C361 Evil and Demonic

Unfortunately, Lau Zhaoer's new appearance could only last for a day. Just when everyone thought her looks could be preserved for a long time, by the next day, she reverted to her original appearance. Chi Rongyan and Sunn Sijing felt quite helpless. The current formula was the best they had, yet it still wasn't very effective. Although the two doctors weren't satisfied with their work