A little girl who was rescued by Shen Qingyao during the apocalypse but betrayed her by poisoning her. She transmigrated along with the Space. Inside the Space, she lived comfortably but felt imprisoned in the villa, unable to leave or freely access the stores. Jealousy and resentment grew in her heart, and she wanted to steal the Space. After killing Sister Shen, she tried countless times to take control of the Space but failed. When Shen Qingyao found her, Liang Xinxin begged for her life, kowtowing repeatedly. Shen Qingyao tied her up with a thick rope, causing her to crash face-first onto the marble floor and lose two upper front teeth. She was left trapped in the hamburger restaurant.