An area of about 10 acres featured in the middle is a large library. Diamond turned upside down. The mirror reflects the light. The area in front of the winter garden is a city of beautiful varieties of flowering throughout the year. On the left side of the library is the phraborommathat pagoda, which was brought from Sri Lanka come in śarīra packed inside and there's Buddha casting compound that is the size of the population of the actual elements enshrined phetchabun.