Taobao saw some amulets, an eye-opening amulet, and an amulet to develop wisdom.

Those praises are either brushed or asked to be praised by others after using them.

In fact, these symbols are IQ symbols. Only people with insufficient IQ will think of what to do to open their eyes and develop their wisdom. After buying it, you may not feel anything at first, but later you will know that this thing is invalid.