The bodyguard had been wandering around Sanguantang Street, he knew Mu Qingwan, since Li Yixin moved to Sanguantang Street, the communication between Li Yixin and him was transferred to the dead mailbox by Mu Qingwan, so the bodyguard thought Mu Qingwan is just a housewife, she can do anything Li Yixin asks her to do, without any doubt about Li Yixin's identity. The bodyguards thought this was a good opportunity to convey Deputy Director Ye's orders to Li Yixin.