This might be my first time to have such a close up to the main altar of this Wong Tai Sin Temple, which locate at the MTR red line and you will not miss it. There should be lots of smoke, people, incense sticks, fortune telling stalls and more. Before you leave, you may consider to visit the basement area but it costs you HKD100 per head. To my best memory, there are environmental friendly practices in worshipping and air conditioning inside.