The central courtyard is the largest, with the most residents, and it's clearly the most lively.,"Xiaodu, are you feeling better today" Qin Huaiyu smiled and stopped what she was doing, saying warmly, "If there's anything you need to do, just tell Sister Qin, don't be shy.",Having reached the front yard and greeted the "Grandfather of Three" riding his bicycle, Du Fei finally dashed out of Siheyuan.。