C2802 Empty

"Yes. " Yi Lanyou answered and took the envelope. She also remembered.

"Do you want to open it and take a look?" Chang Ning asked.

Yi Lanyou did not reply but directly opened the envelope. After tearing open the envelope, Yi Lanyou reached out and took out the things inside.

After opening it, she found that it was a folded piece of A4 paper. It was empty and not a single word was on it