A moderate earthquake jolted southwest China on Friday, killing two people and destroying homes in an area still recovering from damage caused by a temblor that hit last month, the official Xinhua News Agency said. The magnitude-5.1 quake struck Yanjin county in Yunnan province at 1:51 p.m. (0551 GMT), Xinhua said. It did not give details of the deaths. «The quake was strongly felt,» Cheng Lianyuan, a local official was quoted as saying by Xinhua. «Some big rocks from the mountains rolled down and destroyed many parts of the road.» Provincial officials and earthquake experts have been dispatched to Yanjin to direct relief efforts, the report said.