The Regressed Demon Lord is Kind - Chapter 7

Su Yun was a prodigy, blessed by the gods. However, life is never so easy. Soon after reaching 6th stage in spirit novice realm cultivation, his progress stagnated due to incurring a rare medical condition.

Ye Qiu traveled to the Great Wilderness World and obtained the ten thousand-fold return system.

By teaching or gifting the same thing to the apprentice, you can get a high multiplier crit return.

“Ding, you give your disciple a Marrow Cleansing Pill, trigger a thousand-fold crit, and get a Divine Marrow Pill.”

“Ding, you passed ten years of kung fu to your disciples, triggered a hundred times of critical strikes, and obtained thousand years of kung fu.”

“Ding, you gave your disciple the Zixia Sword, a top-grade treasure, which will trigger ten thousand times the crit and get the Immortal Sword Yunxiao.”

All the disciples: “Master is too generous. He never hides his secrets from his disciples, and he gives everything away.”

- Description from novelbuddy

Lin Jie, a transmigrator, is the owner of a bookstore in another world.

Before I woke up, I had a dream about the end of the world. At first, it felt like a vivid nightmare that left me shaken. But as I slowly woke up, I realized that the dream was the pre-ending scene of my own novel.I am Zio Varrez, an unnamed character in my own book, and to my disappointment, an extra. As I lived in my novel's world, I couldn't help but feel that my existence was meaningless. But what made it worse was the fact that the ending of my book was the end of the world - a bad ending.I knew I had to do something to become strong enough to change the world's fate, even if it meant altering the story I once knew completely. Little did I know, there was more to this world than I realized, and the journey I was about to embark on would uncover secrets that I never even imagined.“I thought I knew everything about the world, but as I lived and experienced it, I realized there was so much more to it than I ever imagined.”