It's strange, we haven't seen Lin Shuang along the way.
This girl usually goes straight to the middle school section to find her two sisters after class. She's surprisingly not out today.
The four of them quickened their pace and ran over, only to find the second-grade classroom was already empty.
"What's going on? Why did Xiao Shuang leave on her own without coming to find us?" Lin Xia was the first to ask in confusion. "She used to be very obedient, never going back by herself, always coming to find us!"
"No, Xiao Shuang hasn't gone back; something must have happened!" Lin Shan seemed to sense something. "Look! Xiao Shuang's bag is still there!"
Everyone looked and recognized it; it was Xiao Shuang's bag, bought by their mom with the five-star red flag emblem so obvious.
"So where did she go? School's been out for so long!" Lin Yun asked nervously.
"Let's look everywhere!" Lin Xia led the way into the classroom.
