Naruto: I am Uchiha Shirou - Chapter 86: Naruto: I am Uchiha Shirou []

He was the continent’s strongest and most revered alchemist, Ye Zifeng. He was under one person and above millions. However, due to an unpredictable event, he had died. After his rebirth, he had become the supertrash of the Ye family and suffered disgrace. To make matters worse, he had an argument with his fiancé that led to the break off of his engagement. In this second life, he will work to change his own destiny. He vows to return to the peak of the world, trample on those who laughed at him and rewrite his legacy!

- Description from Novelupdates

David traveled to America and became an inspector for the most powerful law enforcement agency, the IRS.On December 3, 2021, America Congress passed a piece of legislation.It stipulated that from now on, any criminal activity, whether smuggling, robbery, fraud, etc., had to pay full taxes to the IRS.Since then, David had become the nightmare of all criminals in America.Until one day, his blade reached towards the heads of Freemasonry and the Federal Reserve!

Having transmigrated to a new world and becoming an ordinary Blacksmith in a Blacksmith Shop, Ye Feng shortly has the Master Blacksmith System activated.