Su and Ya pulled open the curtains. It was already dark outside the doors and windows! She stretched and counted herself. She had only written twenty-eight in the afternoon. Su Heya couldn't help but sigh. How could this continue until tomorrow?

"Dang dang!" Su Heya was still in distress when suddenly, there was a knock on the door. Su Heya said, "Who is it?"

"Heya, it's me! Hang Ning, can you come in?" Gu Hangning's voice came from outside the door. Su Heya ...