Take bus No.306 from the bus stop and get off at Huanglong Sports Center Station, then change to bus No.87 at Huanglong Tourism Distribution Center and get off at Longjing Tea House Station. If you go south, you can pass 18 rooms in Jiuxi.
Or take bus No.331at Liulao Street Station and get off at Tianyungong Station, then transfer to bus No.318 and get off at Jiuxi Station, or walk north to Jiuxi.