is Tianbing. 。Wu Changkong's body suddenly lit up, the Tianshuang Sword flashed, and suddenly merged into his body and disappeared. All the mecha masters who had locked onto him felt a flash before th...bodyguard for three years. 。At the same time, both of them had a remote-controlled explosive collar installed on their necks. 。This thing is the latest technology, nobody can take it apart without a k...