Lu Chen doesn't hide his identity. Apart from the fact that he can't hide his identity, he is also suspected of being intentional.

it's inevitable that in this case, it's because of Zhu Zhen. Lu Chen didn't elaborate on how he met green Dou, but he made a simple statement, which only showed that he was cooperating with green Dou to eradicate the rebellious disciples of red lianzong.

then I told the story about Zhu Zhen and Zhou Changjun. This is also one of his original intention to show his identity.

"what?" After hearing this, Wu Hao was so angry that he jumped up. His just relieved mood was excited...