I Just Want to Drink Water, Why Are You Kneeling Down?

Traveling through another world, martial arts prospered. Su Xian just wanted to lie down and drink tea, awakening a system that makes drinking water stronger. Okay, you can level up even while lying down. But trouble always comes: Is the bully provoking you? He was knocked away casually, and the other party thought that he was a hidden boss. Genius, please give me some advice? With a few casual words, the other party had an epiphany and breakthrough on the spot. The king of the mountain came to ask him to be his military advisor? He just wants to run away. Everyone said that Su Xian was secretive and powerful, but only he knew it—— I really just want to drink some tea, why doesn't anyone believe me?