From the burst of the flames in the courtyard's surroundings, it was definitely the activation of a mechanism.
Alchemist Guild Headquarters had stored a large quantity of confidential secrets and exquisite levelled medicinal pills so the internal sector was mostly protected by various mechanisms and arrays so this was nothing strange at all.
Liu Buyan had also once warned her not to touch anything that she had never seen before, in case she accidentally triggered off some mechanism and got injured because of that.
But how could she possibly know that below that piece of ordinary looking brick wall, was hiding such an incredible mechanism?
Huang Yueli stretched out her hands and raised it in front of the sunlight, inspecting it carefully.
Recalling to the moment earlier, she herself didn't know what was wrong as her fingers seemed as though they were uncontrollable and directly just pressed that piece of brick down…..
