The System Won't Let Me Mess It Up

The Buddhist male protagonist brings his own system sister Traveling to the world of cultivating immortals, how to find the way home? "Brother, can you move? We haven't left this room for a month." "If you want to move, do it yourself. I'm sleepy~ I'm going to sleep first~" "Ahhhh!!! Even if I brought such a good-for-nothing brother with me through time travel, why did I still become a system after time travel!!!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.