Are Buddhist teachers the same as construction workers?

Are Buddhist teachers the same as construction workers? This Buddhist who is convinced that he is different is no longer a Buddhist. For example, in ancient times, Zhuge Liang was named the Buddhist by that Liu Bei, and especially in the Tang Dynasty, these fortune tellers, such as You Sanfeng, and this Yuan Tiangang was named the Buddhist, and this builder, he was an architect's certificate, also called the architect's certificate and the builder's certificate, he just had one atmosphere, one building and two buildings.