The Connection between Dragon Heads- Raising Day and the Opet Festival

I think the worshipping ceremony in the Opet Festival is similar to worship Dragon King in Dragon Heads-Raising Day in meaning and form,and I think the rituals of the Opet Festival ’s religious celebration is also similar to perform land boat dance, dragon dance , Dragon Boat Race and yangko dance, do acrobatics in Dragon Heads- Raising Day. So from the paper, we can speculate that Dragon Heads-Raising Day is actually the Opet Festival in China.