It's still important to go out more, see more of the human world, and get closer to nature. It's not affectation; it's truly helpful. Spending too much time online, you'll realize that the internet is actually an information cocoon, and people can become narrow-minded. When you stand at the foot of a mountain and look up at a tree, you'll notice one thing: this tree may not know anything, but it has lived for hundreds of years.