Yongchuan Chashan Bamboo Sea is best not to go in winter, because it snows less. If you are lucky, there may be snowflakes flying when you leave! It snows in Chongqing in winter, but it doesn't snow much. Snow can't accumulate for a long time in a low-altitude mountain like Chashan Bamboo Sea. I'm afraid there's going to be a snowball fight, and there's only extreme weather once in ten years or once in a hundred years. After all, Yongchuan is not in the north. As far as I can remember, it snows almost every year in Chashan Bamboo Sea, and sometimes it melts at noon and night the next day, so the scenery in winter is not as beautiful as that in spring, summer and autumn. After all, this is the only location of House of Flying Daggers, and now there are footprints of stars such as Andy, Takeshi Kaneshiro and Cecilia Cheung.