The Blood Emperor of the End of the World

In a space flight accident, Lu Yu became a strange boy who combined strength and evil charm. Why do the four major school beauties, known as the Four Beauties of Ice and Snow, fall in love with Lu Yu, a classmate with an unattractive appearance? Is it an accident, or does this strange boy have any special expertise? How to go back to the future through unexpected time travel? What kind of time-space machine can travel through time and space? What kind of changes will the angel's request bring about to this extremely ordinary boy? How can four beautiful girls with their own characteristics make their husbands lose their virginity to them? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.