Chapter 1833: Chapter 1843 The Laboratory Door

Upon hearing Tang Zhen's words, the butler was stunned, his face filled with astonishment.

He originally thought that with the power of the city lord's mansion, no one would dare to give him face, so he was unusually arrogant in his daily behavior.

In his view, there was nothing that the City Lord's Mansion couldn't handle, and even the Creator had to be wary of it.