You did it on purpose

Everyone saw Li Yuming bend down to pick the shards but got pierced in the next second. She gripped her finger and hissed in pain.

"Mom!" Lanni reflexively shouted before she could stop herself. 

Just as she was about to rush forward, Madam Jiang pulled her back with a smile and whispered, "you will reveal your identity." 

Lanni instantly remembered that she was not Li Yuming's daughter tonight so she forced herself not to rush to her mother and check on her. 

Madam Jiang sighed in relief. Everyone could have heard Lanni's shout just now. Luckily, Luna had also called out "mum" at the same time, hence drowning Lanni's voice. 

The girl hurried to Li Yuming's side. "Mom, are you alright? How could you be so careless?" She grabbed her hand to check on it as she asked one of the staff to bring a first aid kit.

Li Yuming recoiled when the vile girl's fingers touched her. "I'm fine." 

She then walked out of the hall.