Dominate the Heavens Starting from Signing In

Betrayed by his sect, having his spiritual roots taken away, and abandoning the abyss on the verge of death, Lin Yan awakens to the entry sign-in system - he can sign in wherever he goes without hesitation, and generate unique, mythical, and taboo-level entries! From good-for-nothing to taboo, from the mortal realm to the heavens, he crushes the geniuses, steps on the holy land, and overthrows all realms. Provocation by Tianjiao? Sign in for an instant kill, and return to zero with one sword. Holy land siege? Sign in to ensure that all dharmas will not be invaded and all evil will be dispersed. A battle for hegemony in all realms? Sign in as the master of taboos and control reincarnation. Others have been practicing hard for hundreds of years, but I only need one second to sign in! In this life, I, Lin Yan, use the entries as my blade and the heavens as my chessboard to kill all my enemies and ascend to the supreme level! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.