一句定值谜简介：He chatted with Su Xiaoxiao for a while, but the signal here was unstable, so he hung up. Su Can waited for a while and still didn't call, so he didn't wait any longer.
He chatted with Su Xiaoxiao for a while, but the signal here was unstable, so he hung up. Su Can waited for a while and still didn't call, so he didn't wait any longer.
