C141 Explanation

"Sorry, the user you dialed is down …" Yan Qingling hung up the phone. Previously, he had told her that she could call him anytime, but he would never turn it off.

"Your brother turned off his phone!" Yan Qingling said weakly.

"No way, I'll call Ah Cheng and ask!"

Gu Ruiting picked up her phone and called Ah Cheng