Wu Zhu told Fan Ruoruo to keep it a secret.

The secret that Wu Zhu wanted Fan Ruoruo to keep secret was Fan Xian's identity and his learning of the spear. Wu Zhu chose Fan Ruoruo as his personal disciple because Ruoruo had a steady and resolute personality and outstanding talent. She had always been one of the people Fan Xian had close contact with and trusted. In order to ensure that one day, when Wu Zhu could no longer be by Fan Xian's side, Ruoruo could save Fan Xian's life, Wu Zhu taught Ruoruo the spear technique and concealed this fact to keep Fan Xian's identity a secret.

The secret Wu Zhu told Fan Ruoruo was about Fan Xian's identity and their relationship. Wu Zhu had chosen Fan Ruoruo as his personal disciple and taught her how to use the spear mainly because Fan Ruoruo was one of the people Fan Xian was closest to and trusted. Wu Zhu hoped that Fan Ruoruo would be able to protect Fan Xian. When he could not be by Fan Xian's side, Fan Ruoruo could save Fan Xian's life.

The secret Wu Zhu told Fan Ruoruo was about Fan Xian's identity and their relationship. Wu Zhu had chosen Fan Ruoruo as his personal disciple and taught her how to use the spear mainly because Fan Ruoruo was one of the people Fan Xian was closest to and trusted. Wu Zhu hoped that Fan Ruoruo would be able to protect Fan Xian. When he could not be by Fan Xian's side, Fan Ruoruo could save Fan Xian's life. Before the final battle, Fan Xian did not know this secret. The reason Wu Zhu chose to hide this secret was to protect each other. It was because Fan Ruoruo's learning of the spear and becoming Wu Zhu's personal disciple was an important matter. The more people knew, the more danger there was. Thus, Wu Zhu chose to hide it from Fan Xian to ensure their safety.

The secret Wu Zhu told Fan Ruoruo was about Fan Xian's identity and their relationship.

The secret Wu Zhu told Fan Ruoruo was about Fan Xian's identity and their relationship.

Wu Zhu had chosen Fan Ruoruo as his personal disciple for several reasons. First, Fan Ruoruo had great potential and talent. Her intelligence and Fan Xian's trust in her made Wu Zhu interested in her. Fan Ruoruo was also one of the people Fan Xian was closest to and trusted. This was also one of the reasons Wu Zhu had chosen her. In addition, Fan Ruoruo's personality was steady and determined. She was able to handle things and had excellent medical skills and martial arts foundations. Wu Zhu believed that she had the potential to become his disciple, and after observing Fan Ruoruo, he believed that she could take on this important task. Fan Ruoruo's physical condition was suitable for learning the spear and not for other martial arts, so Wu Zhu chose to hide the fact that Fan Ruoruo was learning the spear from Fan Xian. Wu Zhu hoped that Fan Ruoruo could become a trump card that could be used at a critical moment to protect Fan Xian's safety. All in all, Wu Zhu had chosen Fan Ruoruo as his disciple because of her potential, trust, and the physical conditions that made her suitable for learning spear techniques.

There were several reasons why Wu Zhu had chosen Fan Ruoruo as his personal disciple. First, Fan Ruoruo had great potential and talent. Her intelligence and Fan Xian's trust in her made Wu Zhu interested in her. Fan Ruoruo was also one of the people Fan Xian was closest to and trusted. This was also one of the reasons Wu Zhu had chosen her. In addition, Fan Ruoruo's personality was steady and determined. She was able to handle things and had excellent medical skills and martial arts foundations. Wu Zhu believed that she had the potential to become his disciple, and after observing Fan Ruoruo, he believed that she could take on this important task. Fan Ruoruo's physical condition was suitable for learning the spear and not for other martial arts, so Wu Zhu chose to hide the fact that Fan Ruoruo was learning the spear from Fan Xian. Wu Zhu hoped that Fan Ruoruo could become a trump card that could be used at a critical moment to protect Fan Xian's safety. All in all, Wu Zhu had chosen Fan Ruoruo as his disciple because of her potential, trust, and the physical conditions that made her suitable for learning spear techniques.

There were several reasons why Wu Zhu had chosen Fan Ruoruo as his personal disciple. First, Fan Ruoruo had great potential and talent. Her intelligence and Fan Xian's trust in her made Wu Zhu interested in her. Fan Ruoruo was also one of the people Fan Xian was closest to and trusted. This was also one of the reasons Wu Zhu had chosen her. In addition, Fan Ruoruo's physical condition was suitable for learning the spear and not for other martial arts, so Wu Zhu chose to hide the fact that Fan Ruoruo was learning the spear from Fan Xian. Wu Zhu hoped that Fan Ruoruo could become a trump card that could be used at a critical moment to protect Fan Xian's safety. All in all, Wu Zhu had chosen Fan Ruoruo as his disciple because of her potential, trust, and the physical conditions that made her suitable for learning spear techniques.

Wu Zhu had chosen Fan Ruoruo as his disciple for several reasons. First, Fan Ruoruo had great potential and talent. Her intelligence and Fan Xian's trust in her made Wu Zhu interested in her. Fan Ruoruo was also one of the people Fan Xian was closest to and trusted. This was also one of the reasons Wu Zhu had chosen her. In addition, Fan Ruoruo's personality was steady and determined. She was able to handle things and had excellent medical skills and martial arts foundations. Wu Zhu believed that she had the potential to become his disciple, and after observing Fan Ruoruo, he believed that she could take on this important task. Fan Ruoruo's physical condition was suitable for learning the spear and not for other martial arts, so Wu Zhu chose to hide the fact that Fan Ruoruo was learning the spear from Fan Xian. Wu Zhu hoped that Fan Ruoruo could become a trump card that could be used at a critical moment to protect Fan Xian's safety. All in all, Wu Zhu had chosen Fan Ruoruo as his disciple because of her potential, trust, and the physical conditions that made her suitable for learning spear techniques.

There were several reasons why Wu Zhu had chosen Fan Ruoruo as his personal disciple. First, Fan Ruoruo had great potential and talent. Her intelligence and Fan Xian's trust in her made Wu Zhu interested in her. Fan Ruoruo was also one of the people Fan Xian was closest to and trusted. This was also one of the reasons Wu Zhu had chosen her. In addition, Fan Ruoruo's personality was steady and determined. She was able to handle things and had excellent medical skills and martial arts foundations. Wu Zhu believed that she had the potential to become his disciple, and after observing Fan Ruoruo, he believed that she could take on this important task. Fan Ruoruo's physical condition was suitable for learning the spear and not for other martial arts, so Wu Zhu chose to hide the fact that Fan Ruoruo was learning the spear from Fan Xian. Wu Zhu hoped that Fan Ruoruo could become a trump card that could be used at a critical moment to protect Fan Xian's safety. All in all, Wu Zhu had chosen Fan Ruoruo as his disciple because of her potential, trust, and the physical conditions that made her suitable for learning spear techniques.