Battle to Defend Ancestral Graves

In this era, no one can guard his ancestral graves, just like no one can guard his mother in the canyon. The first big tomb was excavated, pollution spread, cultivating immortals spread like a virus, and a casually made-up secret book actually made it possible to ascend! The second big tomb was dug up, and the weirdness and ominousness favored every child who had done something wrong. The third tomb, the mechanical revolution brought about by high-tech wreckage, is a carnival for scientists! So, when you find that your ancestral grave is filled with immortal light that is an opportunity to cultivate immortality, do you dig it or not?