Tianshui South Railway Station currently offers shared luggage storage lockers (located in the front square), but there is no dedicated manual luggage storage counter. For non-self-service options: 1.Ask the "Oriental Smile" service desk (inside the waiting hall) for temporary assistance; 2.Use free storage services at nearby hotels like Hanting or IU Hotel (within walking distance). For a smooth trip connecting Maijishan Grottoes with luggage logistics, we can assist in arranging transport and storage solutions (service@intotravelchina.com), ensuring a hassle-free journey.