Charlie Lee is a professional tour guide. He is proficient in English, Mandarin, and Taiwanese. In addition, he has profound knowledge of history, religion, and even philosophy. He was very patient with my three naughty boys. He not only explained the history behind every cultural site in great detail, but he also helped look after my kids, paying attention to their safety. Without him as our tour guide, this fun and educational trip wouldn't have been possible. Thank you, Mr. Lee, for this unforgettable trip.