The master left a last wish... For her to help the stupid junior brother to become number one in the world one day.
It's easier said than done. One sentence ruined her ideal of traveling around the world. She traveled all over the country with this oil bottle, hoping to win the title of "No. 1 In the world".
The best swordsman in the world,
The most beautiful man in the world,
The most talented person in the world...
What, you can't do it yet! ?
Then be the number one idiot in the world.