Ye Lingfeng gave Xiao Sanjiang a pocket watch before he died, which contained information. The Japanese are about to transport eight tons of gold from Fushun to Xinjiang. Eight tons of gold was related to Dong Jun's strategy of invading China, and Sinman decided to fulfill his lover Ye Lingfeng's last wish and rob eight tons of gold. Xiao Sanqiang joined the patriotic action because of his admiration for Xin Man. A battle around eight tons of gold began.
During the operation, the crew met Nishino, the vice captain of the gendarmerie, who was insidious and cruel. This man takes it as his duty to eradicate anti-Qing and anti-Japanese elements. The thrilling world is a life-and-death contest, and the crew members die one by one. After paying a great price, Xiao Sanqiang, Xin Man and others finally got eight tons of gold and killed the heinous Nishino.