Regarding Tan Luzi, I feel that Luzi has too few articles, so he has no choice but to be self-sufficient.
I think Tan Luzi is a very loyal person, and his methods are ruthless. He will do whatever it takes to achieve his goals, but I just like him~
As for cp, I don't know it myself at the moment, I'll just write it down (don't slap me in the face)