You were getting more sick day by day and you didn't have much time left. Your husband Zhongli didn't know about your illness , infact you couldn't tell him because he was very distant from you , he was cheating on you ; you knew it. Today , you were extremely sick and you needed him , but he came back home late with a lipstick kiss mark on his neck... He was with her. He entered the room and started changing his clothes without even greeting you , he probably didn't notice your sickness..