A fire on Sunday at a high-rise building in Taiyuan, the capital of China's northern province of Shanxi, killed at least 14 people, the official Xinhua news agency said on Monday. State media said 25 people were still in hospital, nine with serious injuries, citing authorities after the fire broke out on Sunday evening in the building on a busy downtown main road. Smoke billowed over the 40-storey structure as firefighters poised on cranes outside fought flames that spread upward from a lower annex, video images circulated online and verified by Reuters showed. The fire appears to have started around the fourth floor of the annex before spreading to the eighth and ninth floors, which house a hotel, the state broadcaster said. Read: Cargo vessel fire at East China shipyard kills 25 The entire building is a mixed-use commercial and residential property with several hotels, short-term rental apartments, smaller venues as well as tutoring centres, the report said. The fire was put out after about two hours and authorities said rescue operations wrapped up by 8:30pm on Sunday night, with 38 people taken to hospital. Authorities are investigating the cause of the fire in the northern manufacturing hub, state media added.