One of the oldest Taoist temple in Kuala Lumpur, Sin Sze Si Ya Temple features an ornate interior with detailed roof ridges. It is believed that feng shui (Chinese geomancy) played a role in determining the unusual location of the temple. This historical temple is built by Kapitan Cina Yap Ah Loy in 1864 to pay tribute to the Sin Sze Ya and Si Sze Ya deities.