What folk customs do you think need to be improved?

When sweeping graves in Qingming, try not to set off fireworks and firecrackers on the mountain to avoid forest fires; In some superstitious families, there is no need to ask Taoist priests to rest in peace when their loved ones die, and there is smoke everywhere; It's good to throw food into the river to pay homage to Qu Yuan on the Dragon Boat Festival, but now we advocate environmental protection. As long as our hearts are there, there is no need to make a big fight. When sweeping graves in Qingming, try not to set off fireworks and firecrackers on the mountain to avoid forest fires; In some superstitious families, there is no need to ask Taoist priests to rest in peace when their loved ones die, and there is smoke everywhere; It is good to throw food into the river to pay homage to Qu Yuan during the Dragon Boat Festival, but environmental protection should be advocated now.