What does it mean to say that young people are happy in their later years in the poem "Ten Houses and Four Auspiciouss"? Ask for an explanation. . .

In the first half of your question, "four degrees in ten houses" is the calculation result of the palace life table, which is the value obtained by strictly adding the values of the palace life table corresponding to the birth dates of the lunar calendar and the zodiac (note that the decimal system is used here, that is, ten degrees enter one house). Then, for this value (such as the tenth house and the fourth degree here), the corresponding fate will be explained in detail.

The corresponding explanation of "ten houses and four degrees" is: (Poetry says) there is no need to focus on seeking fame and profit. If you have a hard time in your early years, your luck will get better and better in your later years-that is, you will gain fame and fortune in your life. Although you worked hard in your early years, your life will get more and more prosperous with the years.

(Wealth) Positive wealth is enough for partial wealth-positive wealth is the wealth you should have in your life. It has a heterosexual relationship with your master, so it will attract each other, so it is a good symbol in the eight-character theory; On the contrary, partial wealth belongs to the same gender as the owner, belonging to foreign wealth and liquid wealth, such as wallets and stolen things you find. These are all partial wealth, easy to conflict with people and bring trouble, so they are considered as bad symbols.

Off-topic: In fact, eight-character numerology has been proved to be illusory and nihilistic by countless facts since ancient times. Of course, existence is truth, so we can't trust its conclusion too much, and we can't ridicule the fact that it exists. A little analysis, hope to adopt.