Xianyu Cultivates Immortality and Becomes Stronger Just by Lying Down

I traveled through time and became a salted fish. When I was fished ashore by a fisherman, I thought I was dead. Before I died, I bit hard, but what I bit was the monk's jade pendant. The jade pendant recognized its owner, and I was taken into the Qingyun Gate as an auspicious sign. The spirit-detecting ball was burst by me, and the canteen was eaten down by me. In the Sutra Pavilion, my fin just touched the spine of the book. The weapon spirit of the Gongfa Pavilion screamed: "Don't touch it! That's the "Salted Fish Turning Technique"!" I opened the title page and it read: "Practice this skill and you can become stronger while lying down."