Shen Qinghuan said: "I want to meet your senior brother, is that okay?"

Sun Chenguang took a deep look at her, guessed something, and asked, "Are you also going to study hearing impairment?"

Shen Qinghuan: "Well, I came across a child with hearing impairment, and I want to help him."

"I can introduce you to him, but he's doing research abroad, and there's no signal there. How about this, wait until I get in touch with him and then I'll tell you."

"Okay, thank ...