並前往https://ann51033.pixnet.net/blog/post/51551605-2021-line%E8%B3%BC%E7%89%A9x%E5%AE%B6%E6%A8%82%E7%A6%8F%E7%B7%9A%E4%B8%8A%E8%B3%BC%E7%89%A9xline-points%E5%9B%9E%E9%A5%8Bx%E4%BF%A1
