What kind of beast is this sculpture?

East Paixie is 3.80 meters long, 3.50 meters high and 3.98 meters in circumference. Head high and open mouth, long tongue hanging chest, right leg forward. Head with iguana, ventral wings, the front of the wings decorated with six plumes. A few wisps of hooked cloud pattern in front of the chest, as if the long beard fluttering. The whole Paixie body fat, handsome and magnificent.

It is called "Ronglu", which is unique to Nanjing.