Yes. According to the query of the TV series "Jade Gate from the West", it is shown that the old lady of the signer provides important clues to Ye Liuxi and Changdong. In the drama, she is an important figure throughout the whole drama. Although her appearance is very short, she gives the audience She left a deep impression. She was a very kind and kind old lady who played a vital role in the development of the storyline.