C71 A New Method of Promotion

The old lady can figure it out by WeChat.

What other tricks did this old lady have?

She could just use them all at once. Giving her a little trick every day was too much for her heart to handle.

Endless Reproduction: You don't have to rush back. Young people should just play outside. Even if they spend the night outside, Grandma won't ask too much.

"Grandma sent you a message