Although she had never told Zhao Yuanjing, she felt that Zhao Yuanjing knew it.

Because she became more and more familiar with Zhao Yuanjing's occasional closeness, she no longer had conditioned reflex resistance.

Zhao Yuanjing is a very smart person, how could he have imagined?

But they all did not mention this matter in a very tacit understanding.

However, the maturity that has been developed over the years seems to be too close to others.

Even Liu Feifei could tell at a glance, let alone the old world with a vicious vision like Yun Chutong?

Although the food was delicious, his expression was always a bit solemn after the meal.

After dinner, Yun Dai took the initiative to talk to him. Only then did Yun Chutong change into casual clothes and go out to have tea with friends.

From beginning to end, he never asked why Liu Feifei lived at home.

Yun Dai took the initiative to explain: "Fefei asked me to do tutoring, and I will stay at our house tonight and tomorrow night."

"Hmm?" Yun Chutong reacted, "Will you not go back to school tomorrow?"

"Go back the morning after tomorrow."

"Okay, go to bed early at night."

"You'll come back early, don't go to drink with friends!"

"Stupid girl, how do you talk? Do you think your father is a 20-year-old boy?" Yun Chutong smiled and cursed.

Liu Feifei was not energetic, and was worried and scared, so she took a shower and went to bed early.

Yun Dai and Zhao Yuanjing stayed in the living room, one doing homework, the other checking information in front of the notebook, each doing their own thing, only the gentle music was spinning in the room.

Occasionally, Yun Dai frowned at a math problem and thought hard. Zhao Yuanjing caught a glimpse and said with a smile: "If you don't know how to ask me, I'll teach you."

"Please? Don't even think about it! If I don't believe it, I will be able to kill me if I don't believe it?"

Yun Dai is very backbone.

After a while, Zhao Yuanjing quietly looked at her and found that she was holding her cell phone to check the answer...

Zhao Yuanjing smiled secretly in his heart.

He took out his cell phone and sent a message to the math teacher: "Teacher, your question is too simple. The homework you will leave next time can appropriately increase the difficulty."

The math teacher replied: "I understand."

Yun Dai still had no idea. Just to make fun of her, Zhao Yuanjing's words improved her future math homework by more than one level.

After Yun Dai finished all the homework, he turned back to Zhao Yuanjing with a sense of accomplishment and found that he was playing a game.

The game page is weird, she has never seen it before.

"What is this?" she asked curiously.

"A internal science fiction game, real-name authentication, mostly people who play physics research."

"How do you know about this game?"

"Introduced by Mr. Ji." Zhao Yuanjing's hands jumped quickly on the keyboard, but his tone was calm, "It simulates the war between the galaxies in the universe."

Yun Dai heard the coldness on his back: "I don't want to play this kind of game."

Zhao Yuanjing smiled and looked strange.

"What are you laughing at?" Yun Dai asked.

"To enter the game, you need to complete a test paper and be more than 90% before you can be allowed to register."

“What test?”

"Show you." Zhao Yuanjing picked up his cell phone, pressed it a few times, and put it in front of her.

When Yun Dai saw that it was all about astrophysics, and he knew every word and was connected together, but he didn't know what it meant.

She asked, "How many points did you get?"

“Full marks.”

“…”
Chapter completed!