Jiu Chen takes Ling Xi to the Demon Prison Tower as it's the most heavily-guarded place in the Six Realms that can keep her safe from the Demon Tribe. Meanwhile, Yun Feng is vouching for Qing Yao and keeping her safe while he investigates the case of Immortality Descension. Jiu Chen does the unthinkable, yet again, when he digs out the Nuwa Stone Heart in exchange for the Shennong Cauldron.