Tang San chose Huo Yuhao as son-in-law because Huo Yuhao had extraordinary strength and influence in the Spirit Master world and was also very helpful to Tang San's career. Huo Yuhao and Tang San were both legendary figures in the Spirit Master world. Huo Yuhao and Tang San were both very talented people with unique abilities and skills. Huo Yuhao's spirit was the Heaven Dou Empire's unique Clear Sky Hammer. His strength was extremely formidable and his performance in battle was outstanding. Tang San's spirit was the most powerful Spirit Master in the Spirit Master world, and he also had extraordinary strength. Huo Yuhao and Tang San could both make great contributions to Tang San's career. Huo Yuhao could provide Tang San with information and resources about the Spirit Master world to help him better promote Spirit Master culture. Tang San could also provide Huo Yuhao with guidance and help to better develop his Spirit Master career. The benefits Tang San gained from choosing Huo Yuhao as son-in-law were extremely rich. Huo Yuhao could provide Tang San with formidable resources and support to help him achieve greater success in the Spirit Master world. Tang San could also promote Spirit Master culture with Huo Yuhao to let more people understand and love the Spirit Master cause.
The reason why Tang San trained Huo Yuhao in Douluo Continent was because he believed Huo Yuhao could become his best opponent. Tang San knew that Huo Yuhao was a youth with unlimited potential. He hoped to be able to fully utilize Huo Yuhao's potential to help him grow into a peak Douluo. Tang San still believed that by tempering Huo Yuhao he could help him overcome his shortcomings and make him even more outstanding. Under Tang San's guidance, Huo Yuhao achieved great success in the Spirit Master world and became a peak Spirit Master. Tang San believed that only by tempering Huo Yuhao could he better display his potential to become a true Douluo. Therefore, he continued to teach Huo Yuhao to improve in the soul master world and become his best opponent.
Huo Yuhao's novel when he transmigrated to Tang San might be a novel in the Douluo Continent series. The specific plot is as follows: When Huo Yuhao transmigrated to Tang San's time, he discovered that he had already become an outstanding Spirit Master and possessed formidable spirit power. He decided to use this opportunity to start his own adventure on this magical continent. In his adventures Huo Yuhao met many interesting characters including Tang San, Xiao Wu, Ning Rongrong and so on. They had experienced many dangers and challenges together, and at the same time, they had discovered many mysterious secrets on this continent. Huo Yuhao spent a period of time full of adventures and challenges on this magical continent and finally became a legendary soul master.
I don't know much about the mother of Huo Yuhao, the wife of the female protagonist Tang San in the Douluo Continent novels, but I know the plot of the Douluo Continent novels like the back of my hand.
Huo Yuhao, whose original name was Dai Yuhao, was the male lead of the fantasy novel "Douluo Continent II: The Peerless Tang Sect" written by the Third Young Master of the Tang Family. He was also an important character in "The Legend of the Divine World on Douluo Continent" and "The Legend of the Tang Sect Heroes on Douluo Continent". He was mentioned in "The Legend of the Dragon King on Douluo Continent 3". He was handsome, had an imposing appearance, and had an extraordinary temperament. He was good at grilling fish and his cooking skills were good. He had an extremely strong psychological quality. Huo Yuhao was a level 100 True God (King God) with King God spiritual power. He was one of the twelve gods in charge of the Great God Circle, the God of Emotions. His nickname was Asura's Eye, and his Douluo Title was Spirit Ice. He had the Threefold Martial Soul Spirit Eye, Icy Jade Emperor Scorpion, and Holy Necromancer. He was the most powerful person on the Douluo Continent and the most powerful Limit Douluo in history. He was a rank-9 soul instructor and also the most powerful soul instructor on the Douluo Continent. He was a marquis of the Star Luo Empire and one of the main members of the Tang Sect. He was once the Sea God's Pavilion's successor and later became the Sea God's Pavilion's Honorary Pavilion Master. He was also the Spirit Pagoda's founder and Honorary Pagoda Master. He was the only successful person in Shrek Academy's Limit Solo Soldier Project. He had created spirit souls together with his master, the Holy Necromancer Archmage, and the Undead Calamity, Electrocules. After becoming a god and ascending to the Divine Realm, his spirit souls had evolved into gods. There were many plots related to the animation that revolved around him. For example, he woke up from his coma due to his serious injuries and participated in the competition in his disabled form. There were many interactions between him and Wang Dong 'er, such as the emotional embrace when they reunited and Wang Dong' er taking good care of him who was seriously injured and unconscious. Before the start of the new Elite Competition, he even received Princess Xu Jiujiu from the Star Luo Empire and Princess Weina from the Heavenly Soul Empire in the preparatory lounge and sold the Tang Sect's Godly Zhuge Crossbow Cannon.
Huo Yuhao's original name was Dai Yuhao. He was the male lead of the fantasy novel "Douluo Continent II: The Great Tang Sect" written by the Tang Family's Third Young Master. He was an important character in "The Legend of the Divine World on Douluo Continent" and "The Legend of the Tang Sect Heroes on Douluo Continent". He was mentioned in "The Legend of Dragon King on Douluo Continent 3". He was handsome and had an imposing appearance. He was good at grilling fish, had excellent culinary skills, and had a strong psychological quality. Huo Yuhao was a Level 100 True God (King God) with King God spiritual power. He was one of the twelve gods in charge of the Great God Circle, the God of Emotions. His nickname was Asura's Eye, and his Douluo Title was Spirit Ice. He had the Threefold Martial Soul Spirit Eye, Icy Jade Emperor Scorpion, and Holy Necromancer. He was the most powerful person on the Douluo Continent and the most powerful Limit Douluo in history. He was also a rank-9 soul master (the most powerful soul master on the Douluo Continent), a marquis of the Star Luo Empire, and one of the main members of the Tang Sect. He was once the Sea God's Pavilion's heir in line and later became the Sea God's Pavilion's Honorary Pavilion Master. He was also the Spirit Pagoda's founder and Honorary Pagoda Master. He was also the only person who succeeded in Shrek Academy's Limit Solo Project. He had created spirit souls together with his master, the Holy Necromancer Archmage, and the Undead Calamity, Electrocules. After becoming a god and ascending to the Divine Realm, his spirit souls had evolved into gods. In the animation of the Peerless Tang Sect, there were some problems related to Huo Yuhao. For example, in the animation, his right hand disappeared when he was reading the Black Heavenly Treasure Record in the Ice and Fire Yin Yang Well dungeon. An arm grew out from his back and his fingers curled up like orchid fingers. In terms of the plot, there were cuts and changes. For example, in the original novel, the little snow maiden and Old Man Zhuang worked together to remove the fire poison for Huo Yuhao. In the animation, it was changed to Huo Yuhao and Old Man Zhuang working together. The little snow maiden's plot was transplanted to Huo Yuhao, and the plot of Huo Yuhao's first battle in the wheelchair in the original novel was deleted.
In Douluo Continent 2, Huo Yuhao first learned that his father-in-law was Tang San in his fourth novel, Douluo Continent: The Ghost of the Ninth Underworld King. At that time when Huo Yuhao was communicating with the spirit beast he was told by the spirit beast that he came from a sect called "Peerless Tang Sect" and the founder of this sect was Tang San.
Tang San took a fancy to Huo Yuhao, wanting him to become the Seagod successor, so he carried out all kinds of tests on Huo Yuhao according to the method of inheriting the divine position. These tests made Huo Yuhao suffer quite a bit. Because Tang San didn't explain his intentions earlier, many readers were dissatisfied. In the Qiankun Love Questioning Valley test, Huo Yuhao fought Tang San, and even after dying many times he still couldn't let Tang San vent his anger.
Huo Yuhao met Tang Xuewu in the sixth chapter of Douluo Continent's third volume 'Heaven Dou Empire'. The title of this chapter was " Ice Spirit ", which described the encounter and battle between Huo Yuhao and Tang Xuewu. In the battle, Huo Yuhao and Tang Xuewu joined forces to defeat a powerful enemy, which laid the foundation for their relationship.