Who is Julang Dacheng?

Julang Dacheng is a spy sent by Japan. According to relevant information, the 33rd episode of Huge Waves shows such a plot: Jiang Dacheng escapes and General Abe is shot. Jiang Dacheng abandoned the camp and fled while the Eighth Route Army was at war with the Japanese. His task of providing information to the Japanese army has been completed, and there is no need to stay in the Eighth Route Army. Wu Hongyun and his party stopped Jiang Dacheng and pointed out that Jiang Dacheng was a spy sent by Japan. Jiang Dacheng denied all the charges. Wu Hongyun took out a book with photos of Jiang Dacheng providing information to the Japanese army. Although the kitten is dumb, he knows how to record Jiang Dacheng's behavior through painting. Seeing that his card had been exposed, the dog jumped over the wall and hijacked Gao with a knife. Communicate calmly, propose and exchange with Gao. He is the captain of photography, and he is more valuable than Gao.