Friends who have watched "Deer Ding" know that the nine difficulties in it are actually Ah Jiu in "Green Blood Sword". Because she was saddled with too much family hatred and hatred, coupled with the lack of results in her relationship with Yuan Chengzhi, she finally chose to leave home. In the "Deer Ding", although the martial arts of the Nine Difficulties are not the first in the world, they are also the true transmission of the Iron Sword Gate Mu Sang Daochang. She had assassinated the Kangxi Emperor alone, and if Wei Xiaobao had not obstructed her, she would have been able to succeed. It was also from this time that Wei Xiaobao's sudden appearance completely broke the originally peaceful life of the Nine Difficulties.
Wei Xiaobao's main purpose of worshipping Jiu Nan as a teacher was to get close to Ah Ke, but he did not expect that his unintentional words would actually evoke the past of Chen Yan that had been hidden in the depths of Jiu Nan's heart for many years. When Wei Xiaobao told her that he had a treasure suit to protect himself, Jiu Nan suddenly remembered the man who was thousands of miles away, his name was Yuan Chengzhi. Jiu Nan originally wanted to assassinate the Qing Emperor and destroy the Great Qing Dragon Vein, but in the end she still lost to this love and unavoidable relationship.
In the thirty-fourth episode of the novel, it is written that when Wei Xiaobao and his party were returning to the capital from Yunnan, jiunan suddenly said goodbye, and she did not say hello to Wei Xiaobao, leaving only a note and disappearing without a trace. Wei Xiaobao still couldn't understand the reason why the Nine Difficulties suddenly left, it was because he didn't know what had happened between the Nine Difficulties and Yuan Chengzhi. That is to say, it is very likely that the nine difficulties will not quit and leave is to secretly go to see Yuan Chengzhi, about this, the original book is actually revealed:
What the Nine Difficulties had in mind at this time was yuan chengzhi who was far away. She waited hard under mu sangmen, but Yuan Chengzhi never fulfilled the promise. It turned out that Yuan Chengzhi put grace and righteousness first, refused to bear the old lover, and stubbornly gave up his deep affection for the Nine Difficulties. Jiu Nan's affection had been hidden deep in his heart for many years, but at this time, he stirred up Wei Xiaobao.
This passage describes exactly what happened the night before Jiu Nan left, when Wei Xiaobao asked her who was the most powerful martial artist in the martial arts today, and she immediately thought of Yuan Chengzhi and the agreement that Yuan Chengzhi had made for her:
Ah Jiu said sadly, "Brother Chengzhi, I want to go to Tibet with Master to learn kung fu, thousands of miles away, it is not easy to meet each other." I'm waiting for you... Waiting for you... Three years. If you don't come for three years, you don't have to come. I became a nun... The heart will always... Always remember you... No, I'll wait for you for ten years..." Chengzhi said, "I will definitely come to see you, Sister Ah Jiu, in less than a year, I will come!" I can't see you, I'm going to die.
However, after so many years, Yuan Chengzhi's promise to meet each other a year later has become a bubble. Originally, the Nine Difficulties had gradually forgotten this feeling, but they did not want to be plucked out by Wei Xiaobao's inadvertent words. As soon as she thought about it, Jiu Nan couldn't bear it any longer, she wanted to see Yuan Chengzhi too much, how much she wanted to ask him if he still loved himself all these years.
Therefore, the next morning, the nine difficulties secretly left. She didn't want others to know her whereabouts, nor did she want Wei Xiaobao to discover the feelings hidden in her. She wanted to go out to sea silently to find Yuan Chengzhi, even in another five years and ten years, she always believed that they would eventually meet again.