Full invasion

Song An looked at the young man looking up at the towering office building, with a hint of anxiety on his face.

In the past few days, he often woke up at night. When he woke up, he felt jittery and his hands and feet were cold. At first, he thought it was a physical problem. He went to the hospital for a physical examination. Except for the deepening of myopia in the left eye, nothing was wrong.His mother took it upon herself to find a master for him - Song An looked at the master without a trace - he suspected that he was older than the master.

He squatted lazily on the street, looking up against the glare of the sun: "Hey, master, have you read it?"

The master ignored him, and his eyes were fixed on the people who got off at the corner ahead.

"Master? I'm going to work in half an hour, Master."

The young man didn't look back, and pointed at the young man who just got off the car: "Who is that?"

"Who—" Song An narrowed his eyes, "—Cheng Ziran?"

The author has something to say:...forgive me for being unruly back then