Fantasy: I'm Going to Be Buried, but My Power Will Increase by Ten Years Every Day After Awakening

Zhou Huai traveled through troubled times and was already in his seventies. He could only be an old man guarding the mountain gate of Qingcheng Sect. I originally thought about Yu Nian, but I didn't want to be feared by others for trivial matters and wanted to get rid of him. At the critical moment, the god-level cultivation system awakened! It takes others ten years of hard training, but Zhou Huai can easily surpass it with just one day of training, without any bottlenecks! He started practicing at the age of seventy. He is the oldest man in the Qingcheng Sect. He emerged from the martial arts world at the age of eighty. He was the pinnacle of martial arts in the Sheng Kingdom. He became an emperor at the age of ninety. He is the unattainable legend... When the abyss outside the territory came to this world, Zhou Huai held the weapons of destiny and stood on the nine heavens. "How can you, alone, reverse your destiny and block the prosperity of Tianyuan?" The Lord of Tianyuan looked at the thin figure and laughed softly, but Zhou Huai was just a man with flying hair and didn't take it to heart. "I see that the way of heaven has been lacking recently..." Immediately, Zhou Huai raised the weapon of destiny and raised his black eyes slightly: "It's up to you and the other billions of Qi and blood to make up for this gap."