Fifteen years ago
"Brother, what is the most beautiful thing in the world?"
"It's the human heart."
Ten years ago
"Brother, what is the ugliest thing in the world?"
"It's the human heart."
Today
"Mom, what is the most contradictory thing in the world?"
"Well... It's the human heart."
I am a novice, so the quality I dug is not guaranteed, and the updates are not guaranteed.
Enter with caution...