In the Beginning of Hell Difficulty, I Relied on Complaining to Counterattack and Became Emperor

Lin Fan, a modern social beast, traveled through history three times and became a "mortal" character due to the "Emperor's Counterattack" auxiliary system, and finally integrated all realms to become the overlord. The first time he traveled through time, he became the prince Li Jiancheng, who was only 12 hours away from the Xuanwumen Incident. Using the system to check intelligence and identify traitors, he complained to Li Yuan about his dream overnight and exposed Li Shimin's transgression. He teamed up with Li Yuanji and mobilized troops from outside the city to put Li Shimin under house arrest. He ascended the throne to create a "prosperous age of martial arts" and unlocked the [Basic Technology Tree]. In the second time travel, he was the Jianwen Emperor Zhu Yunwen who was facing Zhu Di's "Jing Di". Abandon the radical reduction of vassals, implement the "enhancement order", rely on science and technology to build flintlock guns, high-yield grain, and form a new "magic camp". Send Zhu Di a sword and a Mongolian dynamic picture to intimidate him, and then the emperor will go on a personal expedition to defeat Zhu Di with superior firepower, help Ming Dynasty move towards the industrial revolution, and unlock [cross-time and space communication]. The third time he traveled through time, he was the imprisoned abandoned prince Yinreng. Using communications to connect with "myself" in the two previous lives, I gained knowledge about secret guards and firearms; I anonymously submitted evidence to cause the Eighth and Fourth Ye's Party to fight within the Party; I wrote policy papers to show off my "virtuous minister" attitude. In the end, when both sides were defeated in the Nine Dragons Fight, he was passed to the throne by Kangxi. With the resources of the three dynasties, he opened the Age of Discovery, unlocked the [Gate of All Realms], and established an "empire" across time and space.