It was Sang Shishi who tricked Su Cha into going to the bar last night.
At the moment, Su Cha remained oblivious to the specifics of her plan, but she came to a realization that she was up to no good when she found herself left alone in the bar, drunk.
For some reason, at some point in the previous night, enlightenment had dawned on her and she managed to call Bo Muyi's cell and had him pick her up.
According to what she learned later, Sang Shishi was in fact following instructions given by Zhai Yao, and subsequently, Zhai Yao was under the command of Lian Chi…
Thinking of Lian Chi… the murderous intent tumbling in Su Cha's eyes gradually grew out of control.
Su Cha had not at all expected her childhood sweetheart to grow up into a person of this sort.