I Am Familiar with This World of Cultivation

Fantasy/Cultivation/Suspense/Heroine Jiang Zhiwei, a senior fantasy bookworm, resigned from her job and traveled around China. She came across a stone door at the foot of Kunlun Mountain that only she could see. Passing through the stone gate, she came to a world where monks were everywhere and monsters were flying everywhere - and all the techniques, elixirs, and formations in this world were "familiar" to her. She thought she had gotten a huge advantage. Until she discovered that every book she read was a letter of help from this world to the survivors of her homeland. And she was the only person in ten thousand years to get the letter.