rough translation.
Brief(?) trans:
1. kyungsoo went for a blind smelling testing and was mentored by the director of the galimard perfume studio. From the food he likes to the the colours, they had a conversation about how he would prefer his perfume to be like.
2. He mixed the spices he chose in the beaker.
3. Finally, he completed his own perfume; Le Parfume De Garçon in which he personally bottled.