In normal days, Qu Wanwan has been living in a villa on the outskirts of her home, and when she doesn't go to school every day, she raises flowers, grass and animals at home, and hardly interacts with people outside. Her only contact with the outside world may be her good friend Lin Meimei and the occasional school visit every month.

Basically, Lin Meimei would go to the villa every three or five days a week to visit Qu Wanwan and tell her a lot of things around her. Lin Meimei is one level higher than Qu Wanwan, and she knows a lot more people than her, and when the two of them are together, they are always very happy. Qu Wanwan values this friend very much, Lin Meimei is the only outsider who can spend the night in that villa, and the relationship between the two seems to be like a sister.

Later, when Lin Meimei's parents found Qu Wanwan for help, this girl who was a little autistic actually ignored everyone's opposition, bought a plane ticket alone, and secretly ran to Malaysia to accompany her. Lin Meimei's parents remember very clearly that when she came to attend the funeral, she cried breathlessly, almost out of breath, and that sad look was no less than that of her family.

After Qu Wanwan attended Lin Meimei's funeral, when she returned to China, she took away a lot of Lin Meimei's things before her death, including her notebook, diary, letters and photos. After Lin Meimei's parents arrived in the UK, the two families gradually lost contact, and they only heard about Qu Wanwan's personality, and they became more autistic. She also locked herself in the villa all day long, living in her own world, and even her family was not allowed to visit the villa more.

Qu Wanwan's news lifted the police's spirits, and they followed this line and quickly investigated some information. That is, Qu Wanwan and Li Xing are classmates at the same level, more precisely, Qu Wanwan should be the girlfriend of Li Xing's brother who is on leave of absence, and they are nominal roommates.

Because Qu Wanwan is a little autistic, although she also has a dormitory bed to rest in the women's building of Ontario University, she has never been to that dormitory during her college years. Her classmates had the impression of this person that Qu Wanwan, that girl, was very shy, easily shy and blushing, and never took the initiative to talk to others.

When others talk to her, she only replies with one or two words at most, and never looks up into other people's eyes, so the classmates hardly know much about her personality and personality. The police also deliberately investigated her social interactions, and none of her former classmates saw that Qu Wanwan was playing with Lin Meimei at school, and they had a close relationship.

Usually, Qu Wanwan is alone, occasionally coming to class to take the test, and once the class is over or the exam is over, she is immediately picked up by her own driver and bodyguard. There is not much opportunity to get to know her, and there is not much information about her.

However, under repeated investigations by the police, some of her classmates remembered a somewhat strange little thing. It was after the summer vacation of a certain year, not long after the start of school, the head of Qu Wanwan's class received a letter to Qu Wanwan in the mailbox of his class.

Originally, Qu Wanwan rarely came to school, and when someone wrote to her, the class leader was a little curious. He deliberately looked at the sender's payment, it was a remote Miao village in Guizhou, and the handwriting on the envelope was very childish, very much like a letter written by a child to Qu Wanwan.

But Qu Wanwan is a very special person, although she hardly deals with her classmates, but in her dress, driver, bodyguard, and the special care of the school, her classmates can guess that her family should be very rich, and her parents are also very status.

According to common sense, a young lady from a rich family like her has nothing to do with the children in the remote cottages, why did the child write a letter to her So, at that time, not only Qu Wanwan's class leader, but also some other classmates were full of curiosity about the letter she received.

Therefore, when Qu Wanwan came to class one day, the class leader forwarded the letter to her, and some classmates took the opportunity to joke with her and said: "Qu Wanwan, did you sponsor children in poor areas, I didn't expect you to be so caring"

Qu Wanwan's reaction when she heard this was that her face turned red and her head lowered, and she didn't say yes or no, and she was embarrassedly silent. At that time, the reaction of the classmates was to coax, but after that incident, everyone's impression of her being unsociable was much better.

Many people no longer think that Qu Wanwan is a rich lady who refuses to be thousands of miles away because her family has money. Many people have a lot of friendly evaluations of her, saying that she is a person who is cold on the outside and hot on the inside, very caring, knows how to secretly fund poor children, and is not ostentatious at all.

As for the remote Miao village on the envelope, no student can remember where it is. However, under the repeated insistence of the police, several students who had seen the letter vaguely remembered the name of the village, which was very strange, and there seemed to be a word in it.