What's the difference between traditional Chinese style and new Chinese style at wedding?

Before the traditional wedding in China, there are six major preparations, namely, betrothal gift, return gift, bed setting, dowry, combing hair and eating glutinous rice balls. There is also a fixed process on the wedding day, and the man comes to the woman's house to pick up relatives with the wedding team. The groom should find the red wedding shoes prepared for the bride in the bride's room after entering the door, and the newlyweds should bow down to their parents and offer tea. When the couple go out, they should be accompanied by a maid of honor with a red umbrella, and at the same time, they should spread rice on the roadside. After getting on the wedding car, the couple must drive all the auspicious roads in the local area. After the bride is taken to the south, she meets the man's elders and holds a ceremony in the hotel, similar to a western-style wedding. When the couple toasted the guests, they entered the bridal chamber. On the third day after marriage, the bride returned to her parents' home accompanied by her husband. But the new Chinese wedding doesn't pay much attention to these.