Library

In a mysterious laboratory somewhere, boom! The precision instrument worth millions exploded, and light blue crystal liquid splashed everywhere~ Several top scientists gathered around and shouted... It failed again. There was no other way but to collect the residual liquid from the instrument and package it in a sealed bottle and store it in a password box. The researchers left in a car, but were hijacked on the way. In order to protect the box, they threw it into the bushes when the robbers were not paying attention. However, by accident, Yuan Nan found it and took it home while he was walking... A fantasy journey began!