Find shards of Yin Iron and suppress them in Cold Pond Cave Baoshan Shanren seclusion because of Yin Iron One day and night passed in cave Demon snakes story to Nie Huaisang Wen Ruohan gives permission to Xue Yang to invade the Chang Clan of Yueyang for their Yin Iron Lantern festival - rabbit lantern makes Lan Wangji smile Wei Wuxian's wish: Always stand with justice and live with no regrets. Jin Zixuan's hot & cold vibe towards Jiang Yanli, breaking troth. Wei Wuxian & Jin Zixuan's fight (will resemble final battle) Anthill vs crying Jiang Fengmian annuls bethrothal. Learns about Yin Iron From Jiang Fengmian: slaughter of the Chang Clan at Yueyang Lan Qiren blames Wei Wuxian for trainees going out and drinking Six months at Cloud Recesses coming to an end Lan Wangji taking Yin Iron off solo