"If it rains so heavily again in the future, and you and I listen outside the window like we do today, you will know who I am."
He said this calmly.
Xiao Yao seemed to be bewitched and wanted to approach him.
"Xiao Yao!" Mr. Nalan called to him, "We are leaving. Amma should be impatient..." She took his hand and pushed the door open, but then turned around and said, "You... Please leave quickly. Someone will find out soon -"
But the man still stood there, looking at the door with a half-smile, as if he saw his hurried back getting smaller and smaller.
With his hands behind his back, the world is his eyes.