The Chinese Tea Ceremony
The art of drinking and serving tea plays a major role in Chinese culture..
In order to express thanks to elders on one's wedding day, both the bride and groom kneel in front of their parents and serve them tea. That is a way to express their gratitude. In front of their parents, it is a practice for the married couple to say, "Thanks for bringing us up. Now we are getting married. We owe it all to you." The parents will usually drink a small portion of the tea and then give them a red envelope, which symbolizes good luck. Another variance is for the to-be daughter-in-law to serve tea to her to-be parents-in-law, symbolizing that she is to become a part of the latter's family.
To connect large families on wedding days, the tea ceremony during weddings also serves as a means for both parties in the wedding to meet with members of the other family. As Chinese families can be rather extended, it is entirely possible during a courtship to not have been introduced to someone. This was particularly true in older generations where the patriarch may have had more than one wife and not all family members were always on good terms. As such, during the tea ceremony, the couple would serve tea to all family members and call them by their official title. Drinking the tea symbolized acceptance into the family. Refusal to drink would symbolize opposition to the wedding and is quite unheard of since it would result in a loss of "face". Older relations so introduced would give a red envelope to the matrimonial couple.