Seen from today's perspective, the Dragon Boat Festival falls at the beginning of summer, when mosquitoes and other insects are rampant, when food is difficult to keep and when people are especially susceptible to disease, so it can serve as a reminder to practice summer hygiene.
若以時代眼光來看，端午時序入夏，蚊蟲孳生，食物不易保存，人也容易生病，正是一種夏令衛生的提醒。