General · EdgepediaOctober 3, 20267 min read

The Spring River Flows East (一江春水向东流)

The Spring River Flows East (一江春水向东流) is a 1947 Chinese black-and-white drama film written and directed by Cai Chusheng (蔡楚生) and Zheng Junli (郑君里), which follows a Shanghai family torn apart by the War of Resistance against Japan and the moral collapse of the husband who escapes it. Produced jointly by the Lianhua Film Art Society and Kunlun Film Company, it ran in Shanghai for more than three months, drew over 700,000 admissions, and is widely described as the first epic film in Chinese cinema history.¹^•²^•³

Key fact	Detail
Release	Autumn 1947, China; black and white, aspect ratio 1.33:1⁴^•⁵
Directors and writers	Cai Chusheng and Zheng Junli, co-writing and co-directing¹
Structure	Two parts: Eight Years of Turmoil (八年离乱) and the dawn sequel, given as After the Dawn (天亮之后) or Before and After Dawn (天亮前后) in different sources³^•⁶
Runtime	About 190 minutes; the first part alone runs 95 minutes⁷^•⁴
Principal cast	Bai Yang (素芬), Tao Jin (张忠良), Shu Xiuwen, Shangguan Yunzhu, Wu Yin⁸
Shanghai box office	712,874 admissions over more than three months of continuous screening, about 14.39% of the city's population³^•⁶
Standing	Called the first epic film, a milestone of realist cinema, and the peak of narrative film in Chinese film history⁵

Spoilers

Plot

The story opens in 1931 in Shanghai. Sufen (素芬) and Zhang Zhongliang (张忠良) fall in love, marry, and have a son. When the War of Resistance breaks out, Zhongliang leaves Shanghai with a rescue corps while Sufen, the child, and his mother retreat to the countryside and, ground down by poverty, return to the city. Zhongliang escapes to Chongqing, where he marries Wang Lizhen (王丽珍), a socialite he had met before the war, and sinks into a corrupt life. Sufen, struggling to survive, takes work as a maid; at a banquet she recognizes her husband, but he refuses to reform, and she drowns herself in the river.⁴

The film compresses nearly ten years of social life before and after the war into the fate of this one family, using its separations and reunions to reflect on the upheaval of the era.¹ The action moves through Shanghai, Wuhan, and Chongqing, all cities on the Yangtze, and intercuts genuine newsreel footage of the war with the fictional narrative.⁹^•¹⁰

Production

Origins in the war years. Cai Chusheng, who had joined the Lianhua Film Company in 1931 and directed Song of the Fishermen (渔光曲) and other successes, filmed anti-Japanese resistance subjects after 1937 and was hunted by the Japanese even while hiding in Hong Kong. Displaced among refugees through Guilin and Liuzhou, he reached wartime Chongqing in 1944. Determined to expose the atrocities he had witnessed and to encourage patriotic youth, he decided to create the film, and he sought out displaced people and collected newspaper and photographic material to ground the script in lived reality.⁵ He had already conceived it as a large-scale work running from the 1931 Mukden Incident to victory in 1945, covering a decade of national crisis and family dissolution; the material proved so rich that it had to be split into two parts.³

The script was completed in the summer of 1946. Cai, weakened by tuberculosis (he had been coughing blood into his coat as early as 1942), ran a persistent fever, and he invited Zheng Junli to co-direct.⁵^•³ Zheng, a former actor and early member of the League of Left-Wing Dramatists, was making his first film as director; he visited Cai's home every evening to plan the next day's shooting and performed the editing himself. Cai later said, "Without Junli, there would be no such film."¹¹

Filming under scarcity. Shortages of money, materials, and equipment meant the crew often could not build the required sets, including the battle scenes of the July 7 Marco Polo Bridge Incident, the fall of Shanghai, and the assault on Nanjing. Shooting proceeded in fits and starts and took a full year, far longer than the usual production cycle; wags nicknamed the film "the spring river flows slowly," and work paused at least once when funds ran out.⁵^•¹² In one famous scene, Japanese soldiers force civilians into a river at bayonet point; it was shot in a foul ditch behind the studio in late autumn, with the extras jumping into the polluted water take after take, climbing out every few minutes to change clothes and sip liquor before jumping again.¹²

Censorship also threatened the film. According to the actress Bai Yang, Kuomintang censors at first refused to pass it; after a "bouquet of flowers" was delivered, with several gold watches hidden inside, approval soon followed.¹¹ The Harvard Film Archive's notes add that Cai, fearing reprimand from the ruling Kuomintang government, concentrated on the screenplay and left the directing largely to Zheng.⁷

Reception

The film opened in October 1947 and broke box office records.¹³ According to figures published by the Zhengyan Bao, it played in Shanghai for more than three months and drew a cumulative 712,874 spectators; blind moviegoers formed groups to buy tickets and "listen" to the film. In Hong Kong, bus conductors at the Peace Theatre needed only to call out the film's title to empty the bus.³ The audience of over 700,000 equaled 14.39% of Shanghai's population at the time, and the film set the pre-1949 attendance record for a Chinese production.⁶ It ranked first among the ten best domestic films of 1947.¹⁴

A 1948 critic in the Guangzhou periodical Wentan praised the film's "truth" and argued that it announced a "new realism" that criticized reality from the standpoint of how things might develop. Later scholarship has read it differently: the film historian Paul G. Pickowicz found its cultural politics "decidedly conservative" and its style "classic melodrama" with little to do with cinematic realism.¹⁵ The film was re-released in 1956 and again in 1979, each reissue accompanied by commemorative articles.¹³

Style and themes

The film's title comes from Li Yu's poem Yu Meiren: "How much sorrow can one man have? As much as a river of spring water flowing east," sung by a female voice to set the tragic tone.⁹^•¹⁰ Its narrative method draws on Chinese classical fiction, poetry, drama, and painting, and on the conventions of traditional opera storytelling: a stark binary of good and evil, parallel montage that sets virtue and corruption side by side, and the enduring motif of the faithful wife and the faithless husband.¹^•⁹

Two recurring images carry the film's meaning. Moon-gazing appears six times, and each waxing or waning marks a shift in the relationship between Zhongliang and Sufen, the moon carrying love, longing, and homesickness. The flowing river marks both the characters' movement between cities and the passage of time: in the first part Zhongliang travels upstream as an idealistic volunteer, in the second downstream as a corrupted profiteer.⁹ The ending, with Sufen's suicide, breaks with the traditional happy ending, and the playwright Tian Han summarized the film's aim as viewing the war, history, and human nature through the fate of one person.⁹

The film sits in a realist lineage running from Zheng Zhengqiu's Twin Sisters (1933) through this film to Xie Jin's Legend of Tianyun Mountain (1981), in which Chinese cinema examines society through the joys and sorrows of one family.⁹

Later restorations and adaptations

The China Film Archive restored the film, and the restoration received its first release in the United Kingdom.¹⁰ For the 80th anniversary of the victory in the War of Resistance and the 120th anniversary of Chinese cinema, the Shanghai Film Dubbing Studio produced a dialect 4K restoration with Shanghai-dialect dubbing and, following the plot, passages in Chongqing dialect; it screened in the 27th Shanghai International Film Festival's premiere section in June 2025, with Jiang Shuying, Wang Chuanjun, Wu Junmei, Han Xue, and Zhang Zhihua voicing the original stars, and descendants of the 1947 cast joining the dubbing cast.¹⁶

The story has also returned to other media. A television adaptation starring Liu Jialing, Anita Yuen, Hu Jun, and Chen Daoming began shooting in 2004.⁸ In 2026 the National Centre for the Performing Arts premiered a stage adaptation in four acts, written and directed by Wang Ban, who also plays Zhongliang, retaining the film's structure, character relationships, and celebrated scenes such as the vow beneath the moon.¹⁷

References

Topic: Encyclopedia › Arts and culture › Screen and stage › Film and television › Films and standalone screen works › Individual films by title and year › Drama and biographical films (individual works) › Drama films 1940s

Initially written Oct 3, 2026 · Reviewed: Oct 25, 2026 · Edited: Oct 15, 2026; Oct 25, 2026; Nov 1, 2026 · Last review: Oct 25, 2026

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