The boundary monument is like a naughty old man, standing secretly in the dark water, playing hide and seek with the river of time from time to time. At this time, a young man jumped out. He was carrying a mysterious treasure bag and his eyes were shining with adventure. He patted his butt and said to the boundary monument: "Old man, I'm leaving. There is a big stage in Tianyu. I'm going to sing a song and dance. I'll stir up some bloodshed and add some seasoning to you!" After saying that, the young man embarked on an adventure. He was going to find the lost artifact, challenge the ferocious beasts, and solve the ancient mysteries of Tianyu. The old man of Boundary Monument shook his head happily in the water, as if he had seen the young man's wonderful performance in Tianyu.
