The courtyard homestay in Yamaguchi is the first homestay to settle in the Secret Realm Landscape Park. Seven villas were rented on the west bank of the Beihe River and transformed into an ideal small courtyard for vacation. The combination of Southeast Asian village style design and the concept of small courtyard homestays creates a leisurely, exotic, and unique vacation destination. The homestay is equipped with a new lifestyle space in the form of a "Jian Lan Tea and Wine" North Liao River compound tea house and bar, providing tea during the day and selling alcohol at night. It also serves as the reception center, outdoor courtyard, Qushui Bay campsite, fireplace bar, courtyard garden landscape swimming pool, Klein Blue Cafe in Wanghu Small Courtyard, infinity swimming pool, American billiards, paddleboards, kayaking and other outdoor activity facilities at the mountain pass.