"Uncle Xie...is it just you here?" Qian Sisi looked around, pondering that Xie Qishan, having recently recovered from a serious illness, should not be alone in this garden, especially since he was in a wheelchair and had limited mobility!
"Yaoyao went upstairs to fetch a blanket for me!" Xie Qishan thought, looking at Qian Sisi. He opened and closed his mouth before he could say with some embarrassment, "Sisi, would you keep me company for a walk?"
"Of course!" Qian Sisi moved behind Xie Qishan's wheelchair, pushing it along: "To the left there's an artificial lake, which is exceptionally clean and beautiful; to the right, there's Ginkgo Boulevard, covered with a glittering layer of fallen leaves. Which side would you prefer?"
Xie Qishan smiled, "Then we'll go to the side you like best!"
Qian Sisi pondered indecisively for a moment: "I like both!"
Xie Qishan smiled in response: "In that case, let's visit both..."
"What if your family can't find you?" Qian Sisi worried.