After Signing in the Holy Land for Three Hundred Years, You Will Be Invincible After Birth

Ling Xiao travels through the fantasy world and gets a god-level sign-in system at the beginning. "Ding, congratulations to the host for signing in for one day and getting one hundred foundation-building pills." "Ding, congratulations to the host for signing in for half a month and getting a golden elixir stage flying sword." "Ding, congratulations to the host for signing in for one year and obtaining the secret technique of the Nascent Soul Stage..." "Ding, congratulations to the host for signing in for ten years and gaining an increase in cultivation to the distraction period..." ··········· When Ling Xiao signed for three hundred years, he was already invincible.