Blue Lily

Yu Dong calmly took the letter that had fallen and yawned slightly. What a mess! She just fell asleep and these people started to cause trouble at once. She quickly skimmed through the letter and understood the crux of the situation. Some of the officials who were supporting Xien Xieren had actually sent their relatives to pretend to be servants while acting as spies. 

No wonder they were not able to catch anything or anyone till now. These children were either the sons or daughters of concubines or some poor relatives. If they made a mess, then their families would be the ones who would suffer. 

However, this matter had nothing to do with Yu Dong. She crumpled the letter and took out a device that could copy one's handwriting before writing a completely different letter and catching the carrier pigeon.