Are you safe? When did you know that immunity was bad?

At the end, Qinhuai's shares in the company were sold to senior brothers, and Arsenal was gone. Qinhuai didn't know that his shares in the company were sold to his senior brother. He no longer has a say in his company.

Are you safe? The play tells the story of three musketeers, Qinhuai, Zhouyou and Chen Mo, who uphold the initial intention of doing good through science and technology and jointly safeguard network security.