The Prime Minister's Daughter Wants to Become an Immortal

According to legend, there is an Eternal Lake at the foot of Tianying Mountain, and there are tens of thousands of hectares of purple bamboo forest beside the lake. If a mortal can pass through the Purple Bamboo Forest, cross the Eternal Lake, and climb Tianying Mountain, he can be ranked in the Immortal Class. Ordinary people risked their lives one after another. Those who succeed will escape the misery of the world and ascend to immortality; those who fail will have their souls scattered, vanished into ashes, and will never be reincarnated. Unfortunately, there are almost no winners, but the losers are piled up with corpses, causing sores in the mouths and noses of everyone in the world. And all this stems from the two immortals playing a few games of chess while on duty at Tianying Mountain... Wherever it originates, it must cease. The two immortals on duty were demoted to earth to atone for their sins, ruining the road to immortality and completely sealing off Tianying Mountain.