Scattered, but never forget

Cailian is dead. And Ping An has planned to take her body back from Prince Li, but he has laid a trap for her. She steps right into it, and being buried alive with Cailian. Later on arguments occur due to Cailian's death about everything they've done so far and how can they step back now. We've come so far. But she parts with them, and went to find Yuan where he is distraught about the death of someone close to him.