Future Era

I am Lu Xingchen, my code name is Tianlang, and my number is 070421. The planet I live on is called Blue Star. Many years ago, human life on Nanjing was peaceful and stable. Until... That day, Blue Star's top scientists discovered that thousands of kilometers away from Nanjing, there was a very huge meteorite attacking Blue Star. The content of that huge meteorite was enough to destroy the entire Blue Star. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.