Changdai Church is located in Hanam-si, Gyeonggi-do, just outside Seoul. The building is defined by its smooth, wave-like façade, which gives the church a soft and open presence along the street. The curved form creates a sense of movement toward the cross, while the building's simple massing and controlled openings help create a calm atmosphere for worship and reflection. Through this design, Changdai Church embodies a contemporary form that feels peaceful, welcoming, and connected to its surrounding community.