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were destroyed but at the end of the campaign (ca 1127 BC) Lu was made President of the Celestial Ministry of Epidemics () with his four disciples as his senior departmental officials. The coincidence of the number five, and of them dying from epidemics before their due date of death, suggests that these five might be the precursors to the Five Plague Gods of much later times. Lu is described as having red hair, a blue face, fangs and a third eye, and it is therefore not surprising that god carvers have used this description when making Wang Yeh, and a number of images of the Wang Yeh on altars in Taiwan and South-East Asia have blue faces, red hairs and fangs though none has been seen with a third eye. It was interesting to encounter a Hakka ancestral image on a public altar in northern Taiwan which had a bright blue face. This was explained to be so because the ancestor, a Mr Huang, was a Ta Jen, an alternate form of Wang Yeh, a worthy and not a Pestilence deity; but because many of the temples around had Pestilence Wang Yeh and their faces were blue, red or green, it had been decided that the worthy Mr Huang should have a blue face too.
According to the Yeh Wang Yeh legend in Tainan, Yeh himself took part in fund raising to build his cult temple in Fukien province. He disguised himself as an old man and went to Fuchou to buy the wood necessary to build the temple and also sent instructions to the villagers in their dreams that he would like his effigy to be carved in camphor wood to be placed on the roof. This they had carved, and when it was delivered to the site the timbers for the temple's construction arrived without anyone appearing to have carried them there, leaving the villagers only the task of erecting the building.
Fishermen in 1795 found an unmanned bamboo raft near the island of Haifeng on which there was a tablet dedicated to Chang, Li and Moh, Three Wang Yeh. They built a shrine on the island dedicated to the three and later the tablets were moved to the present temple at T'ai Hsi in Yunlin county on the west coast of Taiwan.
Other groups of five deities in Taiwan have similar and on occasions identical legends and are believed to be able to control or prevent epidemics. They too are also prayed to for a cure by the sick, and for the maintenance of good health by the hale and hearty. Temple keepers on occasions identify them as Pestilence Wang Yeh though they are not officially referred to as such. These groups include The Five Great Emperors of Fortune (Wu Fu Ta Ti), and the Five Efficacious Lords