Complex sentence: On June 17,1980, famous Chinese archiologist Peng JiaMu diasappeared while walking into Lop Nur in search of water, his body never be found and this is one of the most mysterious event in China's archeology histroy.
Split into simpler sentences: On June 17,1980, famous Chinese archiologist Peng JiaMu diasappeared while walking into Lop Nur in search of water. His body was never found and it continues to be one of the most mysterious event in China's archeology histroy.