In particular the 2000 and 2001, China and Belgium in the company, a joint delegation of Yanchi found more than 200 square meters of dinosaur fossils buried layer, the world is more rare.

• 特别是2000年和2001年，中国和比利时联合考察团在二连盐池发现面积200多平方米的恐龙化石埋藏层，更属世界罕见。