【明報專訊】RECENTLY districts like Sheung Shui, Fanling, Yuen Long and Tuen Mun, already overrun by parallel traders, have become even more crowded with people. As the end of the Chinese year is around the corner, parallel traders are busy, and many mainlanders have gone on a shopping expedition to Hong Kong to make special purchases for the Chinese New Year. They have made the city a hive of activity.