Climbing is like life, there are ups and downs, there are ups and downs. I use the mood of going up the mountain to taste the ups and downs of life. The saying goes up and down the mountain is easy to go down the mountain. Just like life, the original taste goes up and down, and it is difficult to fall down. Up and down, up the mountain to the top, it is time to go down the mountain. Just like things always alternate, the end of one thing is the beginning of another . Although it is going up the mountain, there will be times to go down, there will be times to go flat, not always just go up, just like in life, there are ups and downs, not always straight up, Occasionally, it will flow down, or go to the horizon, this is for better upward flow. You must have perseverance and perseverance to go up the mountain. If you think that since you come, you have to go up to the top, and you will not come in vain, otherwise you can't climb to the top of the mountain. Sometimes life is the same. Only by forcing yourself to a road that can only enter and cannot retreat, will you bite your teeth forward .