Formerly serving as the first customer service girl of No.21 in Honkai Gakuen 1and2.she was named Ling Yi. Ling Yi was favored by many players due to her superb selling skill in the period of customer service. She was selected for idols to perform various other activities. After graduating from a customer service school, Ling Yi has more exposure to many unspoken secrets and secrets. Her personality has changed from being a pure teenage girl to being dark and boring, but her heart is still kind