In order to seize the antidote for "Meng Po Tang", Su Changhe, the eldest son of the Dark River, plotted a drug murder case and was accidentally involved in Xueyue City's sphere of influence; the dual-personality heroine Baili Hanyan (Xiaobai/Aye) deviated from the original trajectory because she sensed the pain of the drug master, from antagonism to symbiosis.
