Four-season longan and Chuliang longan have their own advantages, and the specific choice can be decided according to personal tastes and needs. However, you can refer to the following information:

1. Four Seasons Longan: The name of this longan variety comes from its characteristics of being able to bear fruit in all seasons, which makes its yield relatively high.

2. Chuliang Longan: The name of this longan variety comes from its place of origin, Chuliang Village, Jiejie Town, Gaozhou City. It is a famous rare and excellent single longan. Chuliang longan is big in fruit, thick in meat and sweet in taste, and has good taste and quality.

The above is only a brief introduction. If you want to know more details, it is recommended to consult experts in related fields.