The correct pronunciation of Yin is yìn.

When pronouncing the sound Yin, the tongue gradually moves backward from the tongue position of the initial semivowel i, and at the same time, the tip of the tongue touches the back of the lower teeth. When the tongue position is moving, you need to accurately grasp the changing process. You cannot directly move the tongue position from [i] to n or ?, otherwise the wrong sound will be produced. Therefore, pronouncing the correct tongue position is an important part of pronouncing Yin.

When pronouncing the sound Yin, the shape of the lips needs to be drawn back. The lips should not be opened too wide. They can be drawn back naturally. At the same time, the upper lip is slightly tilted back and the lower lip is slightly raised upward in preparation for the next syllable.

When pronouncing the sound Yin, the airflow needs to be controlled relatively gently, not too strong or too weak. The air rushes out from the inside of the mouth, but be careful not to directly hit the throat, so as not to affect the clarity of pronunciation. At the same time, the direction of the airflow also needs to be tilted slightly downward to increase the three-dimensionality and clarity of the sound.

Yin’s words, explanations and sentences:

1. Yin Si: refers to future generations. These precious cultural relics are the treasures of our descendants and should be well protected.

2. Yinzong: refers to the ancient ancestral temple system and also refers to ancestors. In ancient times, the emperor's Yin Zong was enshrined in the ancestral temple of the imperial palace.

3. Yinsun: refers to the grandson’s son, that is, the great-grandson. This old man already has grandchildren, and his family has been passed down to the fourth generation.

4. Yinfu: refers to the filial piety clothes worn by descendants. In ancient times, after the death of an emperor, his descendants would wear Yin clothes to express their condolences.

5. Yincai: refers to talented descendants. This young man has outstanding talent and is the most talented person in the family.

6. Yinxue: refers to the knowledge passed down from generation to generation by officials. In this family, Yinxue has been passed down from generation to generation and has become their unique cultural tradition.

7. Yinmai: refers to the bloodline inherited by the family lineage. The lineage of this family has been passed down for hundreds of years, and now it is time to revitalize the family.

8. Yin sacrifice: refers to the ceremony in which descendants worship their ancestors. In ancient times, after the death of an emperor, his descendants would hold a Yin sacrifice to commemorate him.

9. Yin Sacrifice: refers to the ancient ancestral temple sacrificial system. In ancient times, after the death of the emperor, the royal family had to pay tribute according to the Yin sacrificial system.

10. Yinyin: refers to the music used for blessing during ancient sacrifices. During the Spring Festival, everyone will play Yinyin to wish each other a happy new year.