Immortality System: I Am Cultivating Merit in Another World

The male protagonist Xia Wang's plane crashed and he entered a rift in time and space, and was transported to a dynasty that did not appear in history, the Holy Dynasty. The Holy Dynasty has a vast territory and everyone yearns for immortality. In order to seek immortality, some people practice immortality and some practice martial arts, but none of these can achieve true immortality. The only way is to ascend to the immortal world. Xia Wan, who came from time-travel, accidentally obtained the Changsheng System, and was forced to embark on the path of cultivating immortals in order to avoid being hunted down...