What is the finale of the TV series "Mobile Phone"?

The finale of the TV series "Mobile Phone" is:

Shen Xue married a sign language teacher. I'm opening a small shop. A map of the world hangs on the wall of Wen Juan's shop. There is a place called Estonia, where Yan Shouyi wants to live a quiet life.

Duan wants to invite his successor to preside over this grand event. Rejecting Duan's invitation, he wanted to go back to the campus and study honestly. One night two years later, Professor Murphy looked up from his desk as if he remembered something. He took out his mobile phone, wrote a short message and sent it out. Professor Murphy's text message is: I miss Shouyi.

Extended data:

As screenwriter Song Fangjin said, the TV series Mobile Phone is not only a humorous drama with irony, but also a tragicomedy that makes people laugh and cry. With the end of the series, the audience concluded that the TV series "Mobile Phone" is a good drama with great material, chewiness and wisdom precipitated in life, and it is a rare masterpiece of China TV.

However, some netizens believe that a high-level remake, whether it is a film adaptation or a masterpiece remake, is a big test for TV drama production. The mobile phone worked hard, but missed the opportunity to create a classic because it underestimated its own disadvantages.