There is a person who makes unpleasant remarks on the Internet every day, and he is bored to death after reading it. what should he do ？

You must read what I wrote below. It's not about faith, it's just a way. Try patiently for a few minutes and experience your psychological feelings. You may find the ultimate cure for all mental diseases, and of course it can also be used as an auxiliary means. Well, my real experience, I read the word Amitabha when I feel uncomfortable, and I feel moved, peaceful and soft when I read Buddha. My mood will gradually become relaxed and full of hope, and I will try not to think about anything. I will feel the changes in my heart, from depression to happiness, and feel that everything doesn't matter. You can get it by reading Amitabha. I'll read 10 minutes first. Don't think about anything else, just concentrate on reading amitabha. Slowly, your heart will be calm and strong.