Traveling to the world of Liangjian. Li Yunlong: Old Wang, don’t you like the characters of the chiefs? I got the characters of the brigade commander again. Hurry up and exchange them for money. Wang Shuang: Captain, how many words of the brigade commander have you stolen? Can't you change the chief? Li Yunlong: No matter what, quickly change it for me. Wang Shuang: All right, but this is the last time. This is a story about a cook who spent time with Li Yunlong during the war.