Dian Qianhuan's " A Bound " was a fantasy novel about a young man named Lu Yunfan who traveled to another world and became a cultivator due to an accident. Lu Yunfan had encountered all kinds of challenges and difficulties in the foreign world, but he had worked hard and finally became a powerful cultivator, protecting his lover and home in the battle. There were many wonderful plots and characters in the novel. The readers could feel a different world full of imagination and complexity.