What was the first feature film in Taiwan Province province that year?

Inspired by the theme song of a strange gentleman movie by fans in Taiwan Province Province, it aroused my interest. Different sources have different views on what is the first film in Taiwan Province Province. The point of view in the following paragraph seems quite different.

.....

The official start of China film in Taiwan Province Province was in 1925. This year, a group of film lovers such as Liu Xiyang, Zheng, Li set up the Taiwan Province Film Painting Research Association. Among them, Li, who works in the Governor's Office of Taiwan Province Province, bought a camera in Chicago through the Film Department of the Education Commission, and then asked Liu Xiyang to be the director and filmed the first feature film "Who's Wrong" made by people in Taiwan Province Province.

"Who's Wrong" filmed by Taiwan Province Film Painting Association and "Love Tide" filmed by Wenying Film Company later failed at the box office. During the period of 1928, influenced by Japanese comic series, "Jiang Yunshe Taiwanese Opera Class" alternately appeared "Yang Patrol Case" and "Jiang Yunniang took off her boots" in Taiwanese opera. This new practice caused a sensation, and the success of the box office also enabled the troupe to continue to maintain.

The success of this series inspired Li and others to reconvene a group of film lovers and set up Patek Film Company. 1929, they filmed the second feature film "Blood Stain" made by Taiwan Province people. This chivalrous romance film was made in imitation of China's "Genie Martial Arts Film" at that time. When it was released, it was an unprecedented event and a great success.

193 1 year, Japanese invaded China and Taiwan Province Province was forced to prepare for war. Culturally, the Japanese government's strict rule over Taiwan Province Province, coupled with the lack of resources and talents. Therefore, during the period from 193 1 to 1937, only five films were produced in Taiwan Province province, and they were all made in the form of cooperation between Taiwan and Japan, with Japanese as directors. Among the five films, "Ming Hu Zhi Shan Yan" and "Honorary Soldier" are political propaganda films of Japanese colonialists; Strange Gentleman is a detective film, Wu Feng of Justice is a biography film, and Watching the Spring Breeze is a love tragedy.