Bai Changyi saw Frost's news when he returned to the office: What is the current distance displayed there? My display here is 3 meters, and there are no Chinese people within a radius of 3 meters.
Bai Changyi had noticed Ting Shuang's strangeness in the classroom. He raised the corners of his lips, imagining Ting Shuang's expression when he received the news, and replied: I am free at noon today.
The screen shows that Frost is typing.
Bai Changyi put the phone aside and looked at it after a while. It still showed that Frost was typing, but no new message was sent.
Half an hour later - Frost is typing.
Bai Changyi suddenly laughed. He smiled and glanced at the secretary outside the door, returned to his usual expression, sat behind the desk, and started to work.
An hour later, Frost finally responded: I think, well, it's better to forget about the meal.
Bai Changyi replied: Why
Frost is typing.
After a few minutes, Frost: I'm pretty poor. I have no money to invite you to dinner recently.
Frost: Really.
Frost: It's not that I don't want to eat with you.
Frost: Mainly poor students have no money.
Bai Changyi replied: I invite you.
Frost is typing.
Twenty minutes later, Frost was typing.
Bai Changyi didn't want to wait any longer, so he made a voice call.
After a long time, the other side finally picked up, with a dry voice: "That... hello... "
Bai Changyi said, "It's twelve o'clock. Let's go to dinner."
Ting Shuang said hesitantly: "I... that... I have something to go home... "
Bai Changyi glanced at the current distance and said, "710 meters, isn't it still at school?"
Ting Shuang choked for a moment, and quickly changed her mind and said, "It's wrong... there is a lesson... "
Bai Changyi said, "What class?"
Ting Shuang tentatively said: "Regelungstechnik..."
Bai Changyi said, "Prof. Bai's? Isn't that Tuesday's class?"
Ting Shuang: "… "
Bai Changyi said, "Come here. I'll take you to dinner."
Ting Shuang said, "Where are you going..."
Bai Changyi said, "Didn't you say you want to squat on me, don't know where to squat?"
Ting Shuang said, "… I know."
Bai Changyi chuckled softly and said, "Come here running."