Building a Perfect Territory in the Mist

Shen Xing accidentally enters an incredibly realistic game where players can upgrade buildings, develop Soldier Types, explore the mist... The game's difficulty is extremely high. From the start, he awakens the hidden Talent [Sacrificial Evolution], which allows him to sacrifice attributes to have his Soldier Types complete their evolution. But he accidentally discovers that he can seemingly exploit this Talent for free, letting him continuously evolve his Soldier Types without any cost... Various powerful Soldier Types are evolved by him one after another.. Beastman Titans, Ancient Trolls, Mist Giant Dragons, Moon-Howling Heavenly Wolves, Six-Winged Angels, and Demon Monarchs... have already appeared in Shen Xing's territory. Until one day, he sees monsters from the game entering reality and realizes that things are not that simple... — Description from novelcodex.org