*
Mr. Si didn't understand why his son had suddenly decided to get treatment for his leg, but since his son was willing, he was naturally happy. He didn't ask any questions, but immediately urged his son to call Mr. Xue quickly to ask for Xue Yan's private number in order to contact him. This was the fastest way.
So Si Yan made the call to Mr. Xue.
Mr. Xue provided it.
Thus, that day, right after Xue Yan had completed a surgery and walked out of the operating room, he received a call from his father.
"Dad, what's up?"
"Si Yan just called me. He wants your private number. He said he would like you to try treating his leg. I gave it to him. He should be calling you soon."
"Got it."
Right after hanging up with Mr. Xue, Xue Yan's phone rang. Checking it, he saw an unknown number, likely Si Yan's.
He answered the call.
"Hello, this is Si Yan."
"Hello, I am Xue Yan."
