Demon Slayer: You Can Become Stronger by Eating Food

Lin Yan traveled through time as soon as he closed and opened his eyes. Traveling to the world of Demon Slayer: Kimetsu no Yaiba, a beggar was on the verge of death. At this time, the cold wind was biting, and Lin Yan didn't have much strength at all. He could only huddle in a corner, feeling with some despair the vitality gradually dissipating in his body. Obviously, as a time traveler, he even has a golden finger [a system that makes you stronger by eating food], but he has no chance to use it. After all, the reason why he is in this situation is because he has nothing to eat. At this moment, a pair of little hands that were a little immature and full of wounds pulled Lin Yan up.