Big Man: I, Liu Heng, Made Inventions to Win the Throne.

In the early years of the Western Han Dynasty, when Liu Bang was on the throne, Lu Pheasant and Mrs. Qi fought over their own son for the throne of the Second Emperor. They were blushing and thick-necked... The final outcome is... 15 Years later, Liu Heng, Liu Bang's fourth son, ascended the throne and became Emperor Wen of Han. On this day, Liu Heng traveled through time and became the Han Wen Emperor Liu Heng who would pick up the pieces in the future. Liu Heng, who is familiar with this period of history, is ready to sit back and reap the benefits after binding the strongest inventor system. Unexpectedly, the system released a time-limited must-do task. Ask him to let Liu Bang make him the crown prince within one year and to ascend the throne as the second emperor within three years. Liu Heng is crazy. Of course he doesn't want to get involved. It would be great to reap the benefits. However, the system says that he is a handsome brother from the 21st century. If he cannot become the crown prince within one year and the second emperor within three years, he will be killed! Helpless, he could only take action in advance. So, when the country encountered difficulties, he stepped forward and in his spare time made inventions for himself and those who were kind to him... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.