C620 Susu Is Not a Surrogate

Chi Yan had joined later on. He didn't know what was the connection between them. Seeing Si Leeting's serious expression, he had no choice but to agree.

"I know. I will get someone to look into it. However, we only know some things about Master Mu as an investor. As for the underground stuff, I'm afraid it will be very difficult to find out.

Firstly, it was a long time ago. Secondly