《Militia Kang Bao》Ep22:Episode twenty-second
Qin ShuJi tells everyone that a new officer came to the headquarters of Lingju City Ghost, most likely related to breaking the password box and must act quickly. Niu Geng volunteered to go undercover Japanese headquarters, once again became a cook. Yang XiaoTian miss her daughter and plead for Chun Er to send a letter to Xiaotang. Chun Er only agreed that Yang XiaoTian hastily handed over a letter and Chun Er to Yang Er. Gong Qi is researching the lockbox in his own room. Niu Geng went into the room carrying his food and tried to find out what was going on. He was stopped by Gong Qi and Niu Geng desperately explained and noticed the safe. Chun Er rushed to Kangjiazhuang and lost her way. When she happened to meet with Kang DanEr, Chun Er asked Kang DanEr but did not explain the origin. Kang ErEr became a traitor and took the trap.