C219 Shennong Pharmacopoeia

"Then why do you say that no one else can come in?" Ling Tianyu asked worriedly. He had walked in for no apparent reason. Could it be that no one else could come in?

"Why are you humans so stupid? If I say I can't enter, then I definitely can't. Firstly, I am the successor of Senior Medical Saint, and secondly, Senior Medical Saint said so himself. "

After Sayo finished speaking