Who is “ He” in the excerpt?

Reading Comprehension: Read the quoted parts carefully and answer the questions in English. Write your answers in the corresponding space.He smiled understandingly — much more than understandingly. It was one of those rare smiles with a quality of eternal reassurance in it, that you may come across four or five times in life. It faced — or seemed to face 一 the whole external world for an instant, and then concentrated on you with an irresistible prejudice in your favor. It understood you just as far as you wanted to be understood, believed in you as you would like to believe in yourself, and assured you that it had precisely the impression of you that, at your best, you hoped to convey.
Who is “ He” in the excerpt?
【正确答案】：

“HE” IS GATSBY.

【题目解析】：引文中的“他”指的是盖茨比。