This Sign-In Is Not Serious

Traveling to a world where demons are rampant, Li Xuan, as the young master of the Snowy Land, was deposed as the young master and could only guard the holy mountain and live alone in this life. Who would have expected that he would get a sign-in system by accident. As long as he signs in at different places, he will receive various rewards. "Ding! The host signs in at the Holy Mountain Palace and obtains the Taoist Devouring Body." "Ding! The host signs in under the tree outside the palace and gets the demon-slaying knife." "Ding! The host doesn't have a space ring." The sudden reversal made Li Xuan dodge. He found that his sign-in system was not serious. He actually blatantly took away the host's trophies... In this way, under the battle of wits and courage between Li Xuan and the system, Li Xuan signed for many years. Until people from the imperial dynasty forced the snowy area, and the overwhelming black mist gushes out from the holy mountain, shocking the whole world. The eyes of the dynasty princess are generous and brilliant! Li Xuan:......