The ending of Xu's Burning is that Xu kidnapped Liu but Xu didn't intend to kill her, but wanted to use her to show Gao Feng himself. She knew that what she had done could not be forgiven by Gao Feng, so she jumped off the cliff after expressing her feelings.

In the TV series Burning, Xu is Zhao Yuee's granddaughter. Zhao Yuee is a heartless person. She wants to train her granddaughter Xu to be like her. Xu is a veritable high flyers. Once Xu was with Gao Feng, but later because his grandmother became a murderer in Gao Feng's heart.

Finally, after Xu knew that the police had completely grasped all the evidence, she wanted to see Gao Feng, but she knew that Gao Feng would definitely not come to her, so she had to kidnap Liu and let Gao Feng come to her. Xu didn't mean to kill Liu. When the high wind arrived, Xu let go of Liu, told him what he really thought, and then jumped off the cliff.

Many netizens think that Xu is actually very pitiful. Originally, Gao Fei could have a good life, but because of his relatives, he embarked on the road of crime within one day.