1x30 - The Last Immortal

Feng Yin visits the Mortal Realm to find Yan Shuang but is amazed by the Pear Blossom. Yan Shuang, who is making Pear Blossom Liquor, doesn't recognize Feng Yin and chases her away. She hugs Feng Yin with tears and laughs when she finds out Feng Yin is Yin. When they speak about the past, Hong Yi hears the truth about Feng Yin being Yin. Hong Yi doesn't know how to speak of his feelings for her. He only finds "Yin" in front of him to be someone he finds unfamiliar.