Xiao Chen, the down-and-out eldest son in the apocalyptic wasteland, was accidentally bound to the Shenxu sign-in system after his family was expelled. Signing in at the abandoned ruins every day can obtain doomsday materials and ancient inheritance. After awakening the Chaos Divine Body, he formed a force by plundering resources. Facing the encirclement and suppression by his former oppressors and mysterious cults, he drove an ancient mecha across the northern border, and unexpectedly discovered that the truth of the end of the world was related to the interstellar civilization that disappeared a hundred years ago. In the end, the divine body was fused with the star core engine to rebuild the mechanical heaven among the ruins.
