After thinking for a while, Lao Hou said to Minister Pan: "In order to protect the leadership comrades from passing through Stone City smoothly, I have thought about it and there are only two options. One is to use Yokota Co., Ltd.'s sign to let the leader have someone like me. This kind of cover identity, pretending to be a member of Yokota Co., Ltd., through Stone City. This identity is still very useful, but It needs your support." ,Li Yixin was a little surprised and said: "According to your previous explanation, didn't those two comrades not have good citizenship certificates? And met Nobunosuke Murakami? Then he didn't suspect anything? You used the excuse What to overcome?