The Return of the Su

"This Qin Lang, he's simply arrogant! You're his brother after all, how could he treat you like this",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..."。