What rivers were there in Chang 'an in Tang Dynasty? What were their names? What are the wedding customs in the Tang Dynasty?

I remember that the marriage between Funanhe and Chang 'an River basically includes two parts: discussion and marriage. The sequence of marriage negotiation is winning the lottery, asking the name, winning the prize and winning the bid. First of all, when the man entrusts the media to go to the woman's house to intercede, he must bring gifts (accept the lottery): Albizia Albizia (seeking happiness), Jiahe (seeking good fortune), Jiuzipu, red reed (seeking flexibility and bitterness), cotton silk (seeking softness) and nine pieces of dry paint (seeking hardness). If the woman agrees, the man will ask the girl's birthday, name and even the girl's mother's name (ask the name), so as to ask the fortune teller for divination (Naji). If we are lucky, our parents will officiate at the engagement (Zheng Na), and then choose an auspicious day to get married. The custom in the early Tang Dynasty was to marry the bride at dusk, but it changed to daytime in the middle and late Tang Dynasty. When getting married, the groom rides a horse and the bride rides a car. The grade of the car varies according to the family situation. When the groom gets married, he should also bring several items, namely: three liters of millet to fill the mortar; Cover the well with one foot; The stove was stuffed with three pounds of reeds; Three arrows go home. It turned out that the groom led the man's wedding team directly to the woman's house to pick it up. Later, according to different regions and nationalities, it gradually evolved into a handover somewhere in the middle. The route, meeting place, meeting handover ceremony and return route of the wedding procession (female) and the wedding procession (male) are all agreed in advance. There are many rules for the bride to go to the door of the man's house, but one thing is very interesting: when the bride enters the door, the man's parents and family should come out from the side door, follow the bride and go in from the main door, erase the bride's footprints and wish the couple a hundred years of reconciliation. The bride should worship her ancestors and in-laws, and the ceremony is very formal until the wedding ceremony; The next day, the bride will worship the kitchen and pigsty and pray for future prosperity. Marriage in the Tang Dynasty has three characteristics. The first thing is to pay attention to the right things and what parents say. In the imperial court, intermarriage between gentry was more common, and many old gentry also married royal nobles; For example, Wei Zhi and other nouveau riche/new gentry also tried their best to marry people with similar portals; Even Lai Junchen, a cruel official who was Emperor Zetian, married the gentry of Zhao County, and was ridiculed as "insulting the DPRK" by the ministers of the DPRK. The same is true for the people, pay attention! The second is to pay attention to ostentation. Large families put wine on the table, and the average family also gets dozens of tables. Some poor families have no choice but to "run away with sex". Third, pay attention to the openness of marriage. People above grade five, except wives, are allowed to have 3- 10 concubines, and there is no limit on the number of concubines from the official to the folk (feudal scum). According to the independent opinions of both men and women, divorce is allowed, there is no discrimination in divorce and remarriage, and whether a virgin is also very open-minded. For example, in the Tang Dynasty, more than 20 princesses divorced and remarried, and several famous princesses were married three times. (What about modern people? )