That incident from five years ago was actually an accident. That evening, after having a bit of alcohol for social obligations, he felt a bit unwell and had Secretary Gao book a room for him, wishing to rest for a while.
However, when he got to the room with the key card, he saw someone lying on the bed. Later, when he wanted to leave, his head had already become heavy and drowsy.
So, he himself didn't even know what had happened.
It wasn't until he woke up in the room later that Secretary Gao came to find him and told him that his room had been sprayed with a love potion mist.
"It looks like someone was out to get you, Third Young Master." Upon discovering the substance, Secretary Gao's first reaction was just that.
He was no exception, so in the following days, all he did was wait for the person who wanted to harm him to appear and had Secretary Gao spare no expense in investigating the matter.
