Alive. According to the query information in today's headlines, Bai is Haizi's confidante, and they are closely related. Bai's love for Haizi is not so much appreciation as sympathy. Bai appreciated Haizi's poetic talent, and under the influence of Haizi, she regained the pen of poetry. She untied the emotional knot for Haizi, and Haizi also wrote many poems for this beautiful sister, the most famous of which is Beautiful Poplar.