Old man, a person living in the mountains, there is no access, no water, no electricity, everything is the most primitive appearance. Every day, the old man has to go up and down the mountain, muddy mountain roads, sliding rubble, next to the cliff, it looks very dangerous, but the old man can still walk like flying.
A few years ago, the old man built a red brick house on the hill, one room and one hall. He did not invite any workers at all. He carried a bag of red bricks and building materials up the hill by his bare hands, probably for three years. When we marvel at his perseverance, the old man laughs, I can bear hardship.