Qin Chuan strained his neck to turn, opened his mouth, but could only gasp out Qin Lang's name before gasping for breath and feeling his eyelids growing heavy, as if he were about to faint.,"You, you dare call me a quack You dare question me I am the most authoritative expert doctor at Southwest University Affiliated Hospital, a doctoral supervisor, I...",Qin Lang glanced at his uncle, even though Ren Shangwu didn't speak much, Qin Lang could see concern in his eyes. After all, his mother Ren Qing was his own sister, and this uncle still carried a familial affection.。