Refining Ruins Cauldron

[Ordinary Person Flow][No System][First Survive, Then Make a Comeback][Fantasy Thrilling Novel]
Gu Qingyun was originally the lowest-ranking servant in the Longevity Sect. His elixirs were confiscated, his parents' belongings were trampled on, and he had to depend on others for even to survive.
While clearing land on the back mountain, he unearthed the ancient treasure, the Refining Ruins Cauldron, from the mud.
Purple energy enters the body, and the useless spiritual root breaks through the heavens; Heaven-rank cultivation techniques and peerless sword arts appear one after another.
From a worthless nobody trampled into the mud to a ruthless figure wielding a power capable of creating the world, Gu Qingyun only remembered one sentence:
The humiliation of today will be repaid a hundredfold in the future!