Ling Xuan, a person who lives in darkness, feels a little happy because of the company of Yue and Yan.
But our beloved Yueyue and Yanyan accidentally sent Ling Xuan, who was helping Yueyue to experiment with instruments, to an unknown era because of a little mouse.
If you want to travel, just travel. At worst, it would be God's will to wait until Yueyue is ready before going back. I have turned into a 4-year-old child, what should I do?
Besides, when people travel through time and meet handsome guys, why did she meet a 'cute' little old man when she time-traveled?
Now that everything is like this, let's start living here again.