Anti-Japanese War: Let's Wait Until Dawn

[The fourth natural disaster + space + group portrait + player + anti-war spy + system] The North China Front Army has an unsolved mystery: Why did the members of that "ghost force" die and reappear? The Chinese army also has an unsolved mystery: Where did that motley crew commander come from with so many "foreign soldiers"? Chen Tiesheng didn't explain. He only knows one thing: Shangfeng regarded him as an abandoned son, so he fought his way out. It's dawn. Only those who survive are qualified to speak.