Nine Coffins Burial Day

In order to ensure the prosperity of the human race, the ancient human gods used the resources of the past era to build nine sky coffins. When they were about to fall, the gods destroyed themselves, buried them in the nine sky coffins, and drove the nine sky coffins into the ancient deep space. Thousands of years later, the human race was in decline, and the sky coffin reappeared. A good-for-nothing young man who was framed by someone got the coffin in which the god's right arm was buried, and thus embarked on the path of spiritual practice. The ancient coffin from ancient deep space came to the world with the hope of human race for thousands of years. Can the young man who obtained the ancient coffin bring a glimmer of hope to the dying human race?