Professor Sun, whose original name was Feng Xuewu, was named Sun Xuewu and Sun Yaozu. He was descended from the descendants of Guanshan Taibao, who was named Wang Li, Shibei, Shigu, and Shiqi. He had a brother who was named Xuewen.

Professor Sun , original name Feng Xuewu , pseudonyms Sun Xuewu and Sun Yaozu , the descendant of the ancestors of Guanshan Taibao , the descendant of the founding of King Li, Shibei, Shigu, and Shiqi, had a brother Feng Xuewen. He was obsessed with the study of ancient characters, but in fact he was secretly tracking the method of entering Dixian Village. Professor Sun is a scheming person, indifferent person, and is alone. He uses all means to achieve his goals. He is unfathomable ( Hu Bayi jokingly claims that Uncle Ming is a real person in front of Professor Sun), and even deceives his close friend Professor Chen . After careful planning, Hu Bayi and others were guided into the tomb of King Xian in Yunnan, and fabricated lies to lead everyone to go to Guixu, South China Sea to salvage Guixu Gua Mirror, and use Hu Bayi and Gua Mirror to enter the Dixian Village, destroy Feng Shigu, who had turned into corpse moss, and realize the teachings left by his ancestors. After the Wuxia Coffin Mountain incident, Professor Sun and Bashan Apes disappeared from the cliffs and sent the Resurrection Grass to save Hu Bayi and others' lives. According to speculation, Professor Sun died soon after.

Professor Sun

Professor Sun's father Feng Sibei entered Wuxia Coffin Mountain when he was young, and wanted to enter Dixian Village to destroy Feng Shigu, who deceived his masters and ancestors, but he disappeared without a trace as soon as he left. It happened to be a chaotic era, and his brother Feng Xuewen wanted to become a bandit and do something, so he adopted him to a landlord named Sun and changed his name to Sun Yaozu. Professor Sun was very disgusted with this name and often called himself Sun Xuewu after liberation. He was obsessed with the study of ancient characters and had high attainments in secret characters from various countries. However, he had a sleek and weird personality and was often excluded and despised by superiors. He was depressed and unsuccessful. During this period, Professor Sun could not stand the loneliness and became a widow, and was labeled as an inappropriate style. Soon, the Cultural Revolution broke out, and Professor Sun was the first to be the one who was sent to the farm for renovation. During this period, he became close friends with Professor Chen. By chance, he recognized his brother Feng and learned that he was the heavy burden of the descendant of Guanshan Taibao: to enter Dixian Village and eradicate Feng Shigu. Commander Feng was worried that the two of them would go together. If there were any mistakes, the Guanshan Taibao would not stop. So he went there alone and created the illusion of hurting Professor Sun. Before leaving, he told Professor Sun that if he entered Dixian Village, he could ask the lieutenant to help. Commander Feng had no news since then.

Professor Sun

After the farm found that the group leader Feng was missing, he suspected that he was killed by Professor Sun. In that era when he had made contributions in reporting, Professor Sun was charged with the murderer. When he was about to be shot, Professor Chen went out to save Professor Sun. After the end of the Cultural Revolution, Professor Sun had been engaged in protective excavation of ancient tombs and research on ancient characters for a long time, secretly investigating the entry method of Dixian Village. He accidentally excavated and discovered the top secret content of Fengming Qishan recorded in the Dragon Bone Heavenly Book, and believed that there might be a way to enter the ancient tomb of Dixian. After that, Hu Bayi came to Professor Sun because of the curse behind his back. Professor Sun pretended not to explain the profound meaning of the eyeball logo. In fact, he had discovered that Hu Bayi had the identity of a lieutenant, and guided him to the Immortal Valley in Yunnan to find the tomb of King Xian. Afterwards, Professor Sun calculated that the opening period of the 12-year-old Jiude Jingling Jiasheng Gate was about to arrive, and he stepped up the preparations for the required conditions to enter Dixian Village, and obtained two dragon talismans for divination. After Hu Bayi and others were lifted, they had little contact with Professor Sun, but they had been secretly concerned by him through Professor Chen.

Hu Bayi, Xueli Yang

Wang Fatty

During Hu Bayi's first trip to the United States, Professor Sun heard that a cruise ship carrying Guixu Gua Mirror sank in the Coral HTML spiral waters, so he lied to Professor Chen that the national treasure Qin Wang's bone mirror on this ship, and used Professor Chen's hand to deceive Hu Bayi to go to the South China Sea to salvage Guixu Gua Mirror. This trip caused the death of Danmin Ruan Hei and Duoling. Although Professor Sun was indifferent, he was still heartbroken, but in order to Guanshan Taibao's ancestral teachings, he had to cruelly implement the next plan.

Dixian Village

Professor Sun tricked the Guixu Gua Mirror from Professor Chen and made up a note and deliberately fell into the museum. Hu Bayi caught the handle. He heard that Duoling urgently needed the thousand-year-old corpse pill to help his life, so he lied that there were many elixirs in Dixian Village, and he could go to search, which led to Hu Bayi's bait. After that, Professor Sun pretended to look for the former site of the Qingxi Town, the ancestral home of the Group Feng, went to Wuxia Coffin Mountain for emergency arrangements, and waited until the Jiasheng Gate of Jiushi Jingling opened and entered Wuxia Coffin Mountain with the tomb robbers.Something happened in the middle. The successor of Fengwo Mountain, , Xiaomei, joined, easily cracked the exquisite mechanism arranged by Guanshan Taibao and disrupted some of Professor Sun's plans. During the search for Dixian Village, the bodies of Professor Sun's father Feng Sibei and his brother Feng's leader were found. Since then, Professor Sun has entered the coffin gorge many times, and the corpse gas invaded the body and became a corpse. He was barely maintained by Guanshan Taibao's corpse needle, and was suspected by Hu Bayi all the way. When everyone entered the ancient tomb of Wuyang King and was about to obtain the map of Dixian Village, they used the Baixian Dazhan magic to use the illusion of the divine village through the cooperation of Bashan Ape, and took away the map of Dixian Village and the Guixu Gua Mirror, but were plotted by the scheming Hu Bayi and forced to return.

Dixian Village

Everyone entered Dixian Village and found that Feng Shigu had been possessed by Pangu Corpse Moss, and encountered the attack of Jiude Jingling Armor. When he wanted to escape, he was blocked by Professor Sun. He believed that as long as Feng Shigu was eliminated, any sacrifice was worth it. He was slapped by a fat man with a shovel. A large number of corpse mosses escaped from the mountain by the water flowing in the coffin. When it was about to cause a plague, Hu Bayi summoned heavenly thunder and killed all corpse mosses through the bronze dragon talisman. Professor Sun was rescued by Bashan Ape. Seeing that Feng Shigu and the corpse moss had been destroyed, he left indifferently. After Hu Bayi and others returned, they found that the corpse qi entered their body and it was not cured for a long time. Professor Sun sent Bashan Ape to send a few Nine-Death Resurrection Grass to remove the root cause of corpse qi. According to Hu Bayi's speculation, shortly after his trip to Wuxia, Professor Sun died in the Qingxi Ancient Town area, and Guanshan Taibao was the last one.