I Learn Martial Arts from Celestial Beings

There is an old farmer who buys vegetables with a box on his back. No one knows what is in the box... There is a prince of a small country who vows to exhaust all the martial arts in the world to protect his people... Another woman in red is said to be the best in the world with only three daggers... There are constant disputes in this world, and order needs to be established. There is an undercurrent in this temple. Need to break the pattern. The protagonist has three moves and two moves, and he has to go through the world. Even if you haven't entered the imperial examination, you still have to stir up trouble in the temple.