The Untamed Season 1 Episode 18
While staying at Wen Qing’s, Wei Wuxian discovered Song Lan who lost consciousness in the middle of nowhere. He brings back Song Lan and asks Wen Qing to cure him. When Song Lan’s better, Wei Wuxian asks him to take Jiang Yanli to Lanling Jin Sect. As for Wei Wuxian and Jiang Cheng, Wei Wuxian comes up with a big plan to get Jiang Cheng normal again.