The reason why Hong Qigong is willing to teach Guo Jing to learn his peerless martial arts "Eighteen Palms of the Dragon" is mainly because of Huang Rong's repeated requests. The reason why Zhou Botong is willing to teach Guo Jing to learn his peerless martial arts is that Zhou Botong thinks that Guo Jing is a very good person, but Zhou Botong hopes that Guo Jing can successfully marry Huang Rong.

First of all, let's talk about the reason why Hong Qigong was willing to teach Guo Jing. At first, Guo Jing got to know Hong Qigong with the help of Huang Rong. Later, Huang Rong lured Hong Qigong to teach Guo Jing martial arts with delicious food. Hong Qigong wanted to leave after a little teaching, but Huang Rong always? Routine? Hong Qigong, for example, lied that his father, Huang Yaoshi, admired Hong Qigong very much, and thought that his martial arts were far inferior to Hong Qigong's. Hong Qigong continued to teach Guo Jing martial arts as soon as he was happy. But later, Hong Qigong was willing to teach Guo Jing the last three palms of "Eighteen Palms of the Dragon" because Guo Jing was kind and practical, and Hong Qigong was very relieved to pass on the peerless martial arts to him.

Secondly, let's talk about the reason why Zhou Botong taught martial arts to Guo Jing. In fact, Zhou Botong always felt that there was no one in the world who didn't want to learn Jiuyin Zhenjing, but Guo Jing didn't want to learn it. He knew that it was peerless martial arts and refused to learn it. Later, Zhou Botong used Jiuyin Zhenjing to test Guo Jing. As a result, Guo Jing actually made Zhou Botong keep his promise to Wang Chongyang, so don't force himself to learn martial arts that he shouldn't. Zhou Botong therefore thought that although Guo Jing was stupid, his character was really upright, so he forced Guo Jing to learn martial arts.

In addition, during the fifteen years when Zhou Botong was trapped on the Peach Blossom Island, Huang Rong always played with Zhou Botong, and Huang Rong also took Zhou Botong to eat and drink with wine and meat, so Zhou Botong liked Huang Rong very much. However, because Huang Rong was the daughter of Huang Yaoshi, Zhou Botong could not teach Huang Rong martial arts. Later, Zhou Botong learned that Huang Yaoshi wanted to choose an excellent son-in-law between Guo Jing and Ouyang Ke. In order to enable Huang Rong to marry Guo Jing, Zhou Botong taught Guo Jingxue the martial arts in Jiuyin Zhenjing.