Missing You in Luoxi Valley Becomes a Disease

The boy Yu Chengji was born in Maoxiling, and the girl Quan Siannian was born in Lixin Valley. They were born in different families, but they suffered from very similar devastation. Their childhood was full of hardships, and they didn't know what warmth and love felt like. The two left their original families due to an opportunity, and met a girl named Nuan Nuan by chance, and then entered a magical place together - Luoxi Valley. The reason why Luoxi Valley is magical is, firstly, because all the people here are so pure and kind; secondly, because there are almost exactly the same spaces and characters as Maoxiling and Lixin Valley. Yu Chengji and Quan Siannian cautiously approached the familiar yet unfamiliar family, and finally discovered that in Luoxi Valley, although their original family existed intact, there was never any trace of Chengji and Quan Siannian...