Immortality is more terrible and mysterious than Jiuyin Zhen Jing, and Wang Zhongyang is the only one who has practiced this skill in Jin Yong's novels. First of all, cultivating immortals needs a boy's body, and it is the supreme practice of Taoism to replace women with men. Returning to nature and achieving the most holy body is the skill of Taoist double cultivation of life. You need a very high martial arts talent to exert the effect of this kind of martial arts. Looking at the whole full name, I am afraid that only Zhou has such a talent for martial arts, but when he went to Dali Temple to exchange martial arts, he owed a romantic debt. It is no longer a boy's feat, and it has lost the prerequisite for practicing martial arts.
As for Wang Zhongyang's seven younger brothers, one is a woman who can't practice martial arts, and the other six don't meet the requirements of Wang Zhongyang's martial arts talent. Moreover, this skill is at the expense of burning life, and the sequelae are great. Although Wang Zhongyang won the first place in the world, he died a few years later, which probably has a lot to do with his pioneering work in practice.
Wang Zhongyang belongs to Taoism, paying attention to quietism and letting nature take its course. Although he is a Wulin man, the purpose of practicing martial arts is to strengthen the body, help justice, and help the weak. If the first feat is carried out, people's lives and health will be damaged, which is the last thing Wang Zhongyang wants to see. He would rather lose this stunt than let him harm the world.