C1560 The Ling Family's Situation Was Extremely Infuriating

Just then, a buzzing sound could be heard from outside. It was the sound of a helicopter propeller.

"What kind of sound is this? It's so ear-piercing." Mother Sun looked at Ling Feng in confusion. Sun Xinjie also looked at Ling Feng. Ling Feng didn't say anything as he knew that Firebird had arrived.

At this moment, a helicopter landed outside the door. Firebird jumped down from the helicopter