The exact number of episodes Lin Ruofu discovered Wu Zhu in was not mentioned in the search results provided, so it was impossible to determine the exact number of episodes Lin Ruofu discovered Wu Zhu in.
Lin Ruofu had indeed discovered Wu Zhu later. In " Celebrating Years," Lin Ruofu's daughter, Lin Wan 'er, learned of Wu Zhu's existence and discovered that Wu Zhu was Lin Gong's murderer. Because of this, she became evil and decided to join forces with the Qing Emperor to set up a trap to kill Wu Zhu. Although the search results did not explicitly mention whether Lin Ruofu knew Wu Zhu's identity, it could be inferred that he would eventually learn of Wu Zhu's actions.
Lin Ruofu had indeed discovered Wu Zhu later. In " Celebrating Years," Lin Ruofu's daughter, Lin Wan 'er, learned of Wu Zhu's existence and discovered that Wu Zhu was Lin Gong's murderer. Because of this, she became evil and decided to join forces with the Qing Emperor to set up a trap to kill Wu Zhu. Although the search results did not explicitly mention whether Lin Ruofu knew Wu Zhu's identity, it could be inferred that he would eventually learn of Wu Zhu's actions.
Lin Wan 'er discovered Wu Zhu's secret in the eighteenth episode of " Celebrating Years."
Lin Wan 'er discovered Wu Zhu's secret in the eighteenth episode of " Celebrating Years."
Lin Wan 'er discovered Wu Zhu's secret in the eighteenth episode of " Celebrating Years."
Lin Wan 'er discovered Wu Zhu's secret in the eighteenth episode of " Celebrating Years."
Lin Wan 'er discovered Wu Zhu's secret in the 18th episode of " Celebrating Years."
Although it did not explicitly mention whether Lin Ruofu knew Wu Zhu's identity, it could be inferred that he would eventually learn of Wu Zhu's existence and actions. In " Celebrating Years," Lin Ruofu's daughter, Lin Wan 'er, learned of Wu Zhu's existence and discovered that Wu Zhu was Lin Gong's murderer. Because of this, she became evil and decided to join forces with the Qing Emperor to set up a trap to kill Wu Zhu. Because Lin Ruofu and Lin Wan 'er had a father-daughter relationship, it was reasonable to assume that he would eventually learn of Wu Zhu's identity. However, the specific details and plot required further reading of related works or watching related dramas to obtain an accurate answer.
Lin Ruofu had indeed discovered Wu Zhu later. In " Celebrating Years," Lin Ruofu's daughter, Lin Wan 'er, learned of Wu Zhu's existence and discovered that Wu Zhu was Lin Gong's murderer. Because of this, she became evil and decided to join forces with the Qing Emperor to set up a trap to kill Wu Zhu. Although the search results did not explicitly mention whether Lin Ruofu knew Wu Zhu's identity, it could be inferred that he would eventually learn of Wu Zhu's actions.
Lin Ruofu had indeed discovered Wu Zhu later. In " Celebrating Years," Lin Ruofu's daughter, Lin Wan 'er, learned of Wu Zhu's existence and discovered that Wu Zhu was Lin Gong's murderer. Because of this, she became evil and decided to join forces with the Qing Emperor to set up a trap to kill Wu Zhu. Although the search results did not explicitly mention whether Lin Ruofu knew Wu Zhu's identity, it could be inferred that he would eventually learn of Wu Zhu's actions.