1. The first cup of milk tea in spring is extended to the first cup of milk tea in autumn, which is defined as asking for the first cup of milk tea and red envelopes to show love or affection with the arrival of autumn season.

2, the first ice cream in summer, this is a show of love between couples, which means that when summer comes, couples need to send each other a big red envelope to let their partners eat the first ice cream in summer.