Zhenshan tunnel, the longest high-speed railway tunnel in Shandong province, is completed in Yantai on June 24, 2014. The 5,505-meter tunnel is part of the Qingdao-Yantai-Weihai-Rongcheng interurban railway. [Photo by Tang Ke/provided to chinadaily.com.cn]
The world's first frozen cloned cow is born in Laiyang, Yantai on Oct 8, 2003. [Photo by Liu Xuelong/ provided to chinadaily.com.cn]