It’s because the Hakka people are of the Han ethnic group.
The ancestors of the Hakka people originated from the Central Plains. They are a branch of the Han nationality in southern China. They have the same origin as the Han people. They are one of the ethnic groups with a wide distribution range and far-reaching influence in the world. The ancestors of the Hakkas moved south from the Central Plains to live in seclusion here, continuing the excellent traditional Chinese culture in an original way, and then forming the Hakka culture through inclusiveness. They are the trustees and guardians of Chinese civilization.
Hakka folk festivals and customs:
The Hakka are a branch of the Han nationality, so their traditional festivals are the same as those of the Han nationality, including wax sacrifices, stove sacrifices, Spring Festival, Lantern Festival, Society Day, etc. Qingming Festival, Dragon Boat Festival, Chinese Valentine's Day, Hungry Ghost Festival, Mid-Autumn Festival, Double Ninth Festival, etc.
Among the various festivals, the Spring Festival is the most solemn, known as the Hakka Spring Festival and the Hakka Year. The Hakka Folk Song Festival and Hakka fireworks are all Hakka festival activities.
The wedding customs of the Hakka people basically retain the ancient marriage customs of the Central Plains. "Proposing a marriage", "asking for a name", "sending an appointment", "reporting the date", "sending a dowry" and "accepting a bride" are the same as those in ancient times. The "six rites" of wedding customs are similar, with complicated procedures and exquisite etiquette. What is particularly interesting is the marriage ceremony, which includes Hakka customs of crying marriage, umbrella-shading, etc.