- The heroine Lin Xiaoman: a 23-year-old social reserve (just graduated before time travel), a senior otaku, full of complaining skills, and instinctively avoids "troublesome things", but she has the attribute of "protecting shortcomings" in her heart. After time travel, he retains modern people's "equality concept" and does not regard Tier 10 as a "god" or "monster", but only as a "roommate who needs to bring snacks." Lazy is really lazy (he can float and never walk away), but when the tenth level is lost due to confinement, he will silently plan the "outside experience day" and use the delicacy of an adult to take care of the other person's self-esteem.