C436 This Is so F*cking Unenlightened!

Jiang Lai raised his eyes and looked at Kang Ming. The look in his eyes was clear: Speak!

"The poor quality decorating materials don't have any flame retardant properties at all. The welder's grass improperly ignited these flameproof soundproofing boards, causing this huge fire …" Kang Ming said succinctly.

Jiang could lift his hand and touch his chin. Actually, Zhang Xu wasn't there at all