Experience the architectural wonder at the "3rd floor of the Phra Borommathat Ketumadee," where this specific section is intricately "encased" or covered by the structure of the 4th Stupa. This design not only showcases the grandeur and complexity of combined engineering and art but also reflects the symbolic concept of sheltering and protecting the sacred relics enshrined within. As visitors ascend to this level, they experience a unique atmosphere within the transitional space between the inner and outer pagodas. The detailed stucco work and the natural light filtering through the pagoda windows create a stunning vista, offering a perspective that is both rare and filled with spiritual power.