[No cp + time travel into the system + spoilers of history + making up for the historical meaning is difficult to reconcile]
History blogger Chen Gu found a small RV in the second-hand market. Unexpectedly, the RV took him "complete with the car" to the fourth year of Zhenguan. As soon as he landed, he happened to see Li Shimin being assassinated. Relying on anti-wolf spray and electric shock sticks, Chen Gu became the "savior" of the Emperor of the Tang Dynasty. Relying on the professional knowledge reserve of historical bloggers and the intelligent exchange system that comes with the RV, Chen Gu became the "tinker" of history, completely rewriting the historical trend of the Zhenguan period of the Tang Dynasty.
Well, the above are the settings of the original book "Datang RV Travel Guide"...
The protagonist of this book is also named Chen Gu, but he is not a historical blogger, but an ordinary modern useless otaku.
Since the author of the original book stopped writing the book halfway, in order to appease readers' dissatisfaction, the newly appointed assistant system 007 originally planned to rebind the male protagonist of the original book and fill in the "holes" of the story. Unexpectedly, he mistakenly tied Chen Gu to Datang and put a system shell on him.
In order to successfully complete the main mission, the two "systems" jointly selected a new host, Li Shimin, and with the help of the Emperor of the Tang Dynasty, they gradually pushed Datang away from its original historical trajectory.