Hui people send some oil incense.

Hui people send a fragrant oil. Muslims send oil incense because:

1. Religious belief: Hui people believe in Islam, and sesame oil is regarded as a sacred object in Islam, which is used for sacrifices and religious ceremonies. Sending a bottle of sesame oil is one of the religious ceremonies to show piety and respect, representing respect and prayer for ancestors and gods.

2. Express respect and gratitude: Sending a bottle of sesame oil is a way for Hui people to express their gratitude and respect to their ancestors and gods. Through this ceremony, they hope to convey their memories of their ancestors, their prayers to the gods and their thanks for their blessings.

3. Traditional custom: Sending a bottle of sesame oil is one of the traditional customs of the Hui community, which has been passed down from generation to generation. On Eid al-Adha or other important religious festivals, this ceremony is regarded as an important family activity and one of the ways to unite community feelings.

4. Social cohesion: sending a bottle of sesame oil is a symbol of unity and cohesion in the Hui community. By participating in this ceremony together, the Hui people have enhanced their mutual ties and strengthened social harmony.