Introduction to the Lingxiao Twin Towers: Enter the abbot's courtyard on the right and go up the stairs. On the right side of the Sansheng Pavilion, you can see a moon-shaped wall door. Through the moon-shaped door, you can enter the end of Yongzuo Temple. A courtyard - the upper courtyard. The upper courtyard, also known as the pagoda courtyard, is located southeast of the central axis of the temple and is the highest place in Yongzuo Temple. Towering side by side, soaring straight into the sky, the two long-famous brick towers, the Xuanwen Twin Towers, stand proudly at the southeast and northwest corners of the pagoda courtyard. The two towers are about forty meters apart. On the passage between them, a simple and unpretentious brick imitation wood structure lies in it. It is the main hall. In the southeastern corner of the pagoda courtyard, there is a two-story pavilion with a brick-hole-style bottom floor and a wooden pavilion-style upper floor. It is located at the end of Yongzuo Temple, with the twin towers of the Revolutionary Martyrs Cemetery on its back, so it is called the apse.