The top CEO is my ex-boyfriend

Before leaving, he still tipped Ji Shi off, so that Ji Shi could be mentally prepared in case Tan Fei looked for Ji Shi for no good reason.

However, Ji Shi only saw this message when he completed the experiment, and three hours had passed since he sent it.

"Ji Shi, are you not done yet?"

Ji Shi glanced at the person who was walking over and smiled, "It's almost time. Didn't Tian Ling come with you today?"

"He's not feeling well and asked for leave. Ji Shi, I noticed that Professor Liu has been chatting with you alone a lot recently. Are you discussing a project with Professor Liu?"

Hantian has been interacting more with Ji Shi recently, and would ask about Ji Shi's affairs from time to time. Especially when Professor Liu called Ji Shi out, Hantian would always secretly glance over.

"It's just some trivial matters, nothing." Ji Shi waved his hand and asked, "By the way, where are you and Tian Ling from? Will you go home during the holidays in a few days?"

"We are all from small places, our families are poor, and we can't afford the round-trip fare, so we don't go back," said Hantian.

Ji Shi's gaze stayed on the red string on his sleeve for two seconds. "Is that so? Then you must be homesick. It takes you so long to go back."

"Yeah." Han Tian avoided his gaze.

"Your bracelet is very special. Where did you buy it? I want to buy one too." Ji Shi changed the subject.

Han Tian subconsciously pushed the bracelet in, "It was made by my family to keep me safe, not bought."

"Your family treats you very well." Ji Shi's face was full of envy.

After leaving the laboratory, Ji Shi sent a message to Tang Long.

-I saw Master’s willow tassels. Master might really be in South City.

-Have you found the information about the two students I told you about before? The information about these two people in the school system is basically unreliable except for their gender.

Tang Long didn't reply.

Ji Shi recalled that Hantian's red rope bracelet had a white jade bead strung on it. The white jade had a warm and transparent texture, and was of the highest quality. The red rope was woven in the lost willow tassel weaving style, which was very complicated.

My master once said that there are few people in the world who can recognize this weaving method, and even fewer who can weave willow tassels.

If we find out who made Hantian’s red rope bracelet, maybe we can follow the clues to find his master.

"Ji Shi!"

Tan Fei waited downstairs until it was dark, and finally saw the target person coming down the stairs. He shouted excitedly, and the classmates passing by looked at him sideways.

"Senior Brother Tan Fei, are you looking for me?" Ji Shi's thoughts were interrupted and his face turned a little cold for a moment.

Tan Fei thought to himself that this was not good. He was just hesitating whether to talk about business now when he heard Ji Shi ask, "Are you going to Nanjing University as an exchange student?"

Tan Fei gave a friendly smile, "Junior Brother Ji, I'll treat you to dinner."

Ji Shi still refused. He wanted to go back and eat with Fu Tingli. "Brother Tan Fei, just say whatever you want to say."

"Junior Brother Ji, can't you really think about the matter of Nanjing University?" asked Tan Fei.

"Okay, I'll think about it."

"If you don't want to go, we won't force you..." Tan Fei suddenly stopped talking and looked at Ji Shi in surprise, "What did you say?"

"Okay, okay, think about it carefully. There's no rush. We'll go at the beginning of next semester." Tan Fei was hit by a huge surprise and revealed all his past. "The list will be confirmed next month, Junior Brother Ji, take your time to think about it. If you have any questions, feel free to contact me."