The true identity of Si Zhi Wu Tong is that more than three dreamless students are influenced by the reverse timer and return to seven-year-old children in reverse time, which is essentially one of Su Huanjen's bodies. A short curly yellow hair with a braid tied at the back of the head not only echoes the identity of the four wise military teenagers, but also reveals a somewhat playful temperament. The whole body clothes are mainly white soft cloth, and the neckline and lapel overlap with dark blue silk bound by silver thread. They are covered with a textured leather coat with fur as the bottom and silver thread bound, and their feet are wearing leather shoes of the same material. The clothes are decorated with sequins and jewels, which shows their identity as "military boys".

Stone and similar faces, as well as the same spiral eyebrows, just suggest that they are the true identity of childhood. Smart, clever and eccentric, they are innocent and have a keen observation of the world situation. Different from the calmness of Sanyu's dreamless life, Siwu vocational children tend to be naive and bold in words and actions, and more direct in emotional expression.

One of the characteristics of the shaping of a professional boy in the martial arts is that he often recites nursery rhymes. For example, in the first sound of Rosen Hall, Chapter 28, which caused a sensation in Wulin, he said, "One rope is tied with a thousand knots, and one knot is tied with a soul. Climb to Mount Luozhishan, see the fairy turn over the dragon view, catch fish and shrimp and offer belly meditation." Later, in chapter 29, which caused a sensation in Wulin, he sang bravely with Ai Yinzi: "There are three birds at the top of the tree, one is flying and the other is falling, leaving a baby and listening to a bird. Birds crow at dawn, loud and heavy, flying to nine places, wheezing for 800 winter. Jing Zailian furnace Dan, Han Zaiti bucket, bucket deep rivers and lakes, big fish nine equal catch. " In the same episode, when Qin Jiaxian tried to shell the Dream Tower, he sang: "The cannon flew by and hit firecrackers. The soldier ate the cannon and burned his ass and ran. " Later, in the battle of Chapter 7, four wise military boys came to Duyun Mountain, and when they came across a page, they sang, "One branch hatched, and there are 48,000 branches on the tree. One is chirping and the other is chanting. If you ask about Zen in the tree, you can pick one and hang it in your heart. " These playful and lovely nursery rhymes highlight the naive side of the four-intelligent teenagers' character. Rosentang: Located in Huiyang Mountain, East Wulin, it is the place where trilingual dreamless students agreed to return to the Yuan history of ghosts and gods before they disappeared. It's been abandoned for a long time. The place was shrouded in fog, and images of hundreds of ghosts were painted on the walls, highlighting the cold atmosphere on the Rosen border.

Before the appearance of the four wise military boys, the Rosen Hall was covered with cobwebs and thick dust, and sacrificial vessels and dumping devices were scattered on the ground. There are two big characters hanging on both sides of the Rosentang plaque-believers, the foundation of people; Letter opener, endless hell, waiting for you.

However, after the appearance of the four wise boy scouts, in the agreed time, after Hunyin went to Rosen Hall, there was no spider web and two words. After the white fog disappeared, eighteen ghost lights appeared. There were pictures of police prisons everywhere, and ghosts could be heard singing around the beams, just like the realm of the dead. The plaques on both sides of the Rosentang plaque are engraved with-right and wrong; A clear sky.