My Little Pony: I Am the Ponies' Greatest Alchemist

As Lin En lay on the verge of death, a Philosopher's Stone suddenly appeared and changed his fate. In exchange for everything from his past life, Lin En gained the chance to travel to the world of My Little Pony, and the Philosopher's Stone became his horn.

Through their everyday interactions, Lin En and the M6 gradually became friends, but the secret of the Philosopher's Stone continued to trouble him.

As they went on adventure after adventure, the secrets of the ancient past slowly came to light. Lin En had no choice but to face the truth, but fortunately, he was no longer alone.

"The power of friendship transcends material things," Lin En said.