1: Old people are like old people and people are old, young people are like young people and people are young:

When supporting elders who respect themselves, they should not forget other elderly people who are not related to them. . When raising and educating your own children, you should not forget other children who are not related to you by blood.

2: With cold eyebrows and cold eyes, bowing one's head and being willing to be like a bull:

Describes one who will never give in to the enemy and is willing to bow one's head like an ox to the people.

3: I would like to express my gratitude to Han Xing, but I recommend Xuanyuan with my blood:

My mother does not understand me and cannot complain. In this life, we should persist in the struggle for national liberation.

4: The road is long and long, and I will search up and down:

In the pursuit of truth (true knowledge), the road ahead is still long, but I will persevere and spare no effort. The earth (the heaven above and the earth below) to pursue and explore.