"What? Xiao Song, you don't have a medical certificate?" Kong Xiangchun understood Song Zhiwei's purpose and was so shocked that he could put an egg in his mouth.

Song Zhiwei smiled awkwardly, "Well, no..."

"Then you still dare to treat people. If you don't take good care of it, they will report it to you." Kong Xiangchun secretly wiped her sweat.

Song Zhiwei scratched her head, "I didn't think much about it before, and I usually don't treat people. I recently ...