C813 Send Message with Silk Scarf and White Paper

Su Zhi and Qingli, one master and one servant, pretended to be the same as before. From time to time, they would go out and stroll around the garden.

Qingli, on the other hand, had secretly snuck in. When she followed Su Zhi out of the palace for a stroll, she had secretly contacted the spies that Su Zhi had buried in the palace one by one. Finally