I, Li Chengqian, Just Want to Run Away but Become Immortal

Time traveled to the time of Li Chengqian, the eight-year-old prince in the first year of Zhenguan. Li Dong, who was familiar with history books, was completely panicked. The original mastermind rebelled and was deposed, and died in a foreign land, with a tragic ending. He doesn't seek power, he just wants to make a fortune, save enough money by purifying coarse salt, and wait for an opportunity to run away to save his life. Unexpectedly, a pot of fine salt revitalized the Tang Dynasty's finances. Assembly line reform, drought fighting and locust eradication, military and political reform, and maritime trade... He was forced to perform meritorious services time and time again. All the princes who were originally in tit-for-tat positions returned to their hearts, and the civil and military officials followed him vigorously. The good-for-nothing prince who wanted to run away was pushed to the supreme position in a roundabout way, rewriting all the tragedies of Zhenguan and creating an eternal prosperous age.