GanZongTao sing "karaoke" at the gatehouse doorman: "National Day and the Spring Festival holiday, all watching at the gate. I walked no one community." Residents: already took him as a family, "have we sleep very comfortable in his". Chengdu yulin eight lane 7 have a doorman ignition recently. The doorman love to sing, in my spare time to open the audio, took the microphone stand outside the room, on the microphone to amuse themselves...