Chapter 18 (1/2)

Seeing off the group of uninvited guests, the night snack bar is also closed, Yehong finally has time to do the topic.

But before he went upstairs, he gave the second old man an idea.

That is to add a dish to the menu - [Supreme beef noodles].

Naturally, this dish is Yehong's own beef noodles.

It is also stipulated that noodles are only sold on weekends.

In this way, we can not only avoid being bullied by brother Biao, but also make the dish more expensive, thus improving its value in disguise.

The most important thing is that yehongneng gets a lot of rest time.

He doesn't want to be a cook every day after school.

Late at night.

Night Xiao and an Xiaoying two people see night Hong Bingzhu night reading, a serious look, can not help but look at a smile.

Recently, Yehong has been surprised by a series of changes that have taken place in his body.

It was like a rebellious child who grew up overnight.

At this time night Hong sitting in front of the desk, in front of the paper is printed with the function title.

”System, help me solve this problem.”

”Ding! The answer has been sent to the host's brain with one button, please check. ”

Voice just fell, night Hong's mind suddenly out of a lot of knowledge about trigonometric function.

”Sin? A + cos? A = 1...”

”Tana = sinacosa...”

”...”

Ye Hong picked up his pen and wrote out the solution steps on the paper according to the knowledge in his mind.

”OK, done!”

Yehong was satisfied and went to sleep with the lights off.

There was no word all night.

The next day's math class, dark tide surging, the air filled with a strange atmosphere.

No one was paying attention to the class. All the attention was paid to the two boys in the class.

Ye Hong, Qin long.