C533
"Little Rock, we're going to be good sisters for life. I'll follow you wherever you go from now on."
"En, Shuang Shuang, no matter where I go in the future, I will bring you along. We will always be good sisters, inseparable from each other."
At that time, she was a small stone that nobody cared about. Suddenly, one day, a small snowflake fell on her body