Gu Xuanyi also went out. He and his deskmate took basketballs and planned to shoot a few hoops.

Ten minutes passed quickly, and the empty classroom was filled with students again, listening attentively to the teacher's explanation on the podium.

As get out of class was about to end, Gu Xuanyi accidentally found a pink envelope in his schoolbag. It wasn't his; how did it end up in his schoolbag?

For the next ten minutes or so, Gu Xuanyi was a little distracted. He kept thinking about the envelope, wondering who had put it there and what it said.

Gu Xuanyi understood the general idea; he had heard and seen reports of boys and girls secretly dating at school.

Finally, get out of class ended. Gu Xuanyi quickly transferred the envelope to his school uniform pocket and hurriedly left the classroom without even calling his deskmate.

Looking at Gu Xuanyi's hurried back, and recalling his later actions in class, Liu Jiu felt that something was amiss.

Liu Jiu followed them out. She had received reconnaissance training, so following Gu Xuanyi was easy for her.

At the corner of the teaching building, Gu Xuanyi took out an envelope; it even had a faint fragrance.

It would be impossible for her not to be excited; this was the first time she had ever received a letter like this.

Carefully take out the letter paper inside. There are two sheets in total. The handwriting is quite neat and is a girl's handwriting.

Both letters listed Gu Xuanyi's good points and the girl's feelings for him, but nothing else.

Gu Xuanyi took a look and was surprised to find that there was no signature. He looked for a long time but still couldn't figure out who wrote it, which puzzled him.

Liu Jiu had seen all of this and gently patted Gu Xuanyi on the shoulder. "Pink letter paper, quite interesting."

"Oh my god, Liu Jiu, you scared me to death!"

Gu Xuanyi didn't hear any footsteps. This Liu Jiu was too amazing, appearing and disappearing like a ghost.

"Well, I don't know who wrote it either. Can you not tell your second uncle?"

"It's not that you can't do it, just behave well. You were nervous last class, weren't you? You kept fidgeting."

Gu Xuanyi thought his sister was a god, that she had eyes in the back of her head and knew everything.

Having reached an agreement, they put the letter in their pockets and returned to the classroom, where the bell rang.