Reunion at the End of the World

[Doomsday, double male protagonists, double cleansing] Completed details, micro group portraits Zhang Yanci was originally a poor man who lived in the apocalypse and was lame in one leg by his younger brother. Once he traveled through time, he who originally only wanted revenge was accidentally involved in a conspiracy in the apocalypse. He was once a waste and transformed into a professor? The kind who kills without blinking an eye? When he once again stood in the same position as before his death in the previous life, how did he choose? Lu Beiye usually looks carefree, but emotionally he is an out-and-out coward. He has been secretly in love with Zhang Yanci for seven years but has never expressed his thoughts to his mouth. Regarding the coming apocalypse, he could rest assured about everything, but he could not rest assured about him. The cold and fierce beauty is attacked by the handsome guy who acts like a fool