Back From the Brink Season 1 Episode 18 Episode 18 ( Air Date 2023-05-22 ) Genre Drama, Sci-Fi & Fantasy category. Overview "Tianyao escorted Yanhui all the way back, but was found, when he was in a stalemate, he ran into Zhuli and Lingfei and others who were chasing after him. Yanhui came up a plan, using Tianyao to hold Lingfei.".