《Life and death undercover》Ep4:Episode 4
Zhu YangGuang and Wu HaiNiu finally arrived at Beishi, a neighboring country in Mengda, where a Chinese named Yang JiaGui ruled. Wu HaiNiu pointed out under Yang JiaGui's deterrent that Zhu YangGuang is undercover, but the awe-inspiring attitude of Zhu YangGuang made Yang JiaGui feel good about Zhu YangGuang. Yang JiaGui wanted to know the secrets of the "three locks," but Wu Hai Niu insisted that he see Meng Da's big drug dealer Kun Mao. While Yang JiaGui was annoyed, Zun Guo, a lieutenant of Kun Mao, came with troops.