The protagonist traveled to the novel of Detective Di Renjie.

The novel where the main character transmigrated to Detective Di Renjie was The Legend of the Heavens from Detective Di Renjie. This novel was a derivative doujinshi novel created by Jiangnan Changlin. It told the story of the protagonist, Lin Xuan, transmigrating to Di Renjie's world and unfolding a series of legends.

The main character of Detective Di Renjie was played by Liang Guanhua.

The author of Detective Di Renjie's novel was Qian Yanqiu. Qian Yanqiu was a writer, director, screenwriter, and actor from Mainland China. In 2002, he started writing the Detective Di Renjie series, which consisted of four novels. This series of novels was set against the background of the official career of Di Renjie, a famous prime minister of the Tang Dynasty, and began a series of thrilling and mysterious suspense stories. Qian Yanqiu's work caused a sensation after it was published and was hailed as China's " Sherlock Holmes." He also collaborated with Liang Guanhua and Zhang Zijian to film the ancient mystery drama of the same name, Detective Di Renjie.

We can conclude that Detective Di Renjie 2 has high-definition download resources. To be more specific, the drama was a suspense drama that was released in 2006. It consisted of three stories: " Shadow of the River Pass,"" Snake Spirit," and " Bloody Jiangzhou." The series had a total of 40 episodes and had a high rating, with Douban scoring 8.5 or 9.1. The resource types include ftp and mp4 format, which can be downloaded using Thunderbolt. However, the specific download link and resource size were not found in the search results provided.

The Detective Di Renjie series had a total of four parts. The first case was " The Horror of the Mission "," The Story of the Blue Fir ", and " The Bloody Eagle ". The second case was " Shadow at the Border "," Snake Spirit ", and " Bloody Jiangzhou ". The third case was " The Black Clothes Society " and " The Phantom of Caoqu ". The fourth case was the Love Flower Case and the Golden Man Case. It was still unclear whether there was a fifth one. The author of this series was Qian Yanqiu.

Detective Di Renjie adapted from the long mystery novel "The Great Tang Di Gong Case" by the Dutch writer Gulik. This novel took the prime minister of the Tang Dynasty, Di Renjie, as the protagonist. It described his legendary experience of being an official in the state, county, and the capital. The novel caused a sensation in Europe and the United States in the 1950s. It was translated into many languages and had illustrations drawn by Gulik himself.

Currently, there was no download information for Detective Di Renjie 3. The search results mentioned the TV series and the original sound track of Detective Di Renjie 3, but there was no mention of the download of the novel. Therefore, I can't provide an accurate answer about the download of Detective Di Renjie 3.

Detective Di Renjie 4: The Gold and Silver Case was the fourth in the Detective Di series, with a total of 44 episodes. The plot was about the birthday of the Turkic Jili Khan. Wu Zetian sent Di Renjie and Li Yuanfang to the Turks to investigate a gold theft case. During the investigation, they found that the fire was not an accident but a huge conspiracy. The purpose was to kill Di Renjie's good friend, Jili Khan, and start a war. However, the ending was not clearly described. Instead, it led to the second case," Murder Trap." Therefore, the ending and mystery of the Gold and Silver Mystery had to wait until the development of the second case.

Detective Di Renjie 3 was a novel written by Qian Yanqiu and published by China Social Sciences Press. The novel was about the Tang Dynasty minister Di Renjie solving a strange case. It was the third in the Detective Di Renjie series. Compared to the first two, the third film only had two cases. The plot was tight and the plot reversal shocked the audience. The novel had been translated into many languages and was well received by readers from all over the world. It had been popular for decades.

Detective Di Renjie was a series of historical mystery films with Di Renjie as the main character. It was known that there were many Detective Di Renjie movies. Among them, Detective Di Renjie 2 was an ancient action movie that was released in 2006. Liang Guanhua played Di Renjie. Detective Di Renjie was an ancient mystery drama that was released in 2004. It was starred by Liang Guanhua, Lu Zhong, Zhang Zijian, and others. " Di Renjie's Divine Capital Dragon King " was an ancient costume action movie released in 2013. It was starred by Zhao Youting, Feng Shaofeng, Lin Gengxin, and others. Other than that, there were also other Di Renjie movies that were filed and planned, such as " Di Renjie: The Great Tang's Fierce Painting " and " Di Renjie: The Destruction of the Cruel Officials ". As for whether the fifth Detective Di Renjie movie had been released, there was no mention in the search results, so it was impossible to confirm.