This novel tells the story of Su Baibai, the "flat" leader of the Qingyun Sect in the lower realm. After accidentally ascending to the upper realm, he became a beggar and his spiritual pet was suppressed in power. In the upper world full of strict taboos, she struggled to survive with her spiritual pets such as fur ball, soul-eating leopard, and black turtle. She accidentally activated the "lying training system" and relied on the system's assistance and the abilities of her spiritual pets to gradually gain a foothold.
She united with forces such as Ten Thousand Demons Valley and Qi Sect, who were also oppressed by Tiandao Pavilion, to fight against Tiandao Pavilion, which regarded rules as heaven. After going through many dangers such as the Soul Locking Formation and the Zhuxian Bridge, she finally gathered the Boundary Breaking Furnace and fought the Pavilion Master on the top of Tianshu Tower. She broke the shackles with the power of "resonance of all things", guarded the "Freedom Valley" jointly established by monks and spiritual pets, and lived a truly free life. The story revolves around resisting oppression, cherishing partners, and pursuing freedom. It includes both passionate battles and the warmth of being accompanied by spiritual pets. It combines the laziness of "lying flat" with the tenacity in desperate situations, showing a unique counterattack journey to the upper world.