1x43 - The Long Ballad

Zhi Xi dies from poisoning while the witness and evidence point to Mimi. However, Khatun's plan for framing Chang Ge fails when She Er interferes in the matter. While preparations are being made for Le Yan's marriage, Ashina Sun seeks the permission of Chang Ge's mother to marry her. Meanwhile, by accident, Sheng Xin finds out about Chang Ge's real identity.