Inherited for Thousands of Years, I Became the Hongmeng Sword Holder

Hongmeng. It was an organization that specialized in handling special events before the founding of the People's Republic of China, but was later disbanded due to cultural changes. Until... One day in a certain month of a certain year, someone came to Lin Hao and asked him to be the sword bearer of Hongmeng, and Hongmeng would see the light of day again. The Lin family has a secret technique that allows them to pass down their own strength infinitely from generation to generation. The secret technique originated in the Yin and Shang Dynasties and has been around for thousands of years since Lin Hao's generation. Its power can kill gods, slay ghosts, destroy demons, and subjugate demons. Lin Hao has two treasures: The Classic of Mountains and Seas and the Great Shang Chenying. The Book of Mountains and Seas can contain demons and monsters, and you can make the strange beasts in the book act for you. The shadow of Da Shang Chen looks like a sword but not a sword, like a knife but not a sword. When the sword is pulled back, it can kill demons, and when it is pulled out, it can destroy all spirits. Someday. Lin Hao looked at the most powerful monster in prehistory that had rendered the entire world powerless, and fell into deep thought: Should he use one ten thousandth of his strength, or one thousandth? It must not be 1%, otherwise the earth will explode... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.