On New Year's Eve, families always have a big dinner. Everyone was watching TV and chatting until midnight.
On New Year's Day, people usually put on new clothes and visit their family and friends. They usually say, "Happy New Year's Day."
The Spring Festival ends at the Lantern Festival in two weeks. People usually eat a kind of zongzi called Yuanxiao. It can bring people good luck all the year round.
Spring Festival is the most important festival in China. People usually stick red traceries on doors and windows, because red represents good luck. People usually clean their houses. They think it means sweeping away bad luck. Children can get new clothes and gifts from relatives.
On New Year's Eve, the family had a grand dinner. Everyone watched the party on TV until midnight.
On New Year's Day, people often put on new clothes to visit their relatives and friends. They usually say "Happy New Year"
After the Spring Festival, the Lantern Festival is completed in two weeks. People usually eat a kind of glutinous rice balls called Yuanxiao. It can make people smooth sailing all year round.
This answer is the same as the above answer. I added Chinese translation and corrected some mistakes in words and word order. Hope to adopt.