C178 Why did you mess with me yesterday

Gu Tong had originally planned to go shopping after she had promised to rest for a bit. She was worried that she wouldn't have enough energy, but she never expected that the promise would keep her awake until the sun went down.

"For the past few days, she has been out by herself. She must have been feeling scared every day and never had a good night's sleep."

Looking at the promise on the bed