infinite cultivation this is actually a joke book don't reccomend

At Fuichen,a male character got killed and was transmigrated to 20 years in the past he got a system and checked the system it was actually a check in system and he checked in right away and he got infinite cultivation he breathed in and destroyed the multiverse,he blinked and destroyed another multiverse and he thought something immediately the two multiverses was back when he landed on a planet 70000 multiverses got exploded he thought about the heavenly dao and he obtained heavenly dao and heavenly law he went to the highest plane in the whole infinite space and finally did not destroy anything and stayed there for eternity