I Have Created a World of Immortality in Captivity

He Yu, a young man at the bottom of the family, was betrayed by his brothers and betrayed by his lover. In a desperate situation, he found a mysterious glass box under the bed that contained a miniature world of immortality. The toothpick he threw in turned into a divine pillar, the lobster claws turned into the remains of the great demon, and the battery became the "source of thunder" that the immortal cultivators competed for. In reality, he is poor and humble, but in the eyes of the immortal cultivators in the box, he is the ancient true god "Huang" with boundless power. He will use the sundries of reality to harvest magic weapons in the world of immortality, hoe monsters and save people, and finally feed back reality and start a legendary life.