Invincible: Wandering the Streets in the Wasteland

(New book is about to start, the rating will be increased later if it is not high) [Invincible + Wasteland + Leisurely] Traveling through the parallel wasteland after the disaster, the doomsday radiation is everywhere, ferocious beasts are rampant, and humans are surviving in the safe zone. Lin Chen awakens the check-in system, and reaches the peak level immediately from the beginning! The body is immune to nuclear radiation, toxins, and extreme natural disasters, and the spirit can crush all the ferocious beasts in the world. From the first day, it is the ceiling of the wasteland, no need to level up, no need to survive! The system only releases travel check-in tasks, including visiting ruins, exploring relics, checking in city-states, and traveling through desperate forbidden areas. Complete the mission and get black technology, out-of-print materials, exclusive abilities, and massive rewards. Mission failed? Refuse to take the order? There is no death penalty, no strength deduction, only various abstract and funny small punishments, focusing on being relaxed and fun! While others are desperately trying to survive, I am strolling through the doomsday and lying down to check in. All the major forces humble themselves to please, and countless powerful men beg to follow them. From the dilapidated wilderness to the ultimate forbidden land, wandering all the way, filling cups all the way, and ascending to the only throne of the wasteland!