Southern Chinese like to buy tangerines for Chinese New Year.
Tips
culture
橘子 and 桔子 are interchangeable. Tangerines are lucky fruits for Chinese New Year because 橘/桔 sounds like 吉 (lucky). In Cantonese, 柑 (mandarin orange) sounds like 金 (gold). That's why you see piles of oranges everywhere during Spring Festival.