the number of nanobots in his body has more than halved, but the little ones who survive in his body are still active.,what is strange is that Qingchen's arms are once again handcuffed to finger locks and wrist locks, restricting the freedom of his hands.,this makes Qingchen firm his mind that if he can return to the watch world alive, then the first thing he needs to do this time is to complete the next life-and-death challenge.。