Welcome to this extraordinary estate in the highly sought-after Diamond Bar "The Country" community, offering a rare opportunity to own a magnificent property in a prestigious, 24-hour guard-gated neighborhood. This expansive residence boasts an impressive 11,754 square feet of interior space set on a generous 73,450-square-foot lot, providing both privacy and grandeur. As you step inside, you'll be captivated by the grandeur of the high-ceiling foyer, elegantly framed by a double spiral staircase and adorned with a stunning crystal chandelier. This estate features 8 spacious en-suite bedrooms, each thoughtfully designed to provide comfort and luxury. Entertainment is at the forefront of this home's design. Enjoy a private home theater, game room with and a stylish bar perfect for hosting gatherings. Fitness enthusiasts will appreciate the dedicated gym/dance studio, and for relaxation, indulge in the private sauna room. A library offers a quiet retreat for reading or study, while a tea room provides a serene space for moments of tranquility. The home also features a unique spacious wok kitchen, perfect for those who enjoy culinary arts. The Japanese-style tatami room allows you to enjoy a relaxing and delightful oriental moments at any time. The property's outdoor amenities are