How did Lu Xiangchuan die in the new TV series meteor butterfly sword? That's disgusting

He betrayed the old man and was deprived of martial arts by Egan Long. In despair, he came to his friend Xia Qing's hotel, but he didn't know that the wine was poisoned. It turned out that Xia was bought by her cousin. My cousin Tucki was pitiful when he saw him. He tried to give him the antidote, but he shot a poisonous needle at her first. She broke the medicine, and they hugged each other and died.