As Tang Rou came closer, Qin Yu could clearly sense the strong stimulation that perfume brought to one's sense of smell.
For an ordinary person, the hallucinatory scent of the perfume would make one lose their sense of judgement.
This woman really came prepared. She knew that Ning Chen couldn't see, so she chose to strike first, by making herself interesting.
As the saying goes, in the process of forming a specific impression of a person, the sense of smell was actually as important as the sense of sight. However, the sense of sight was much more prominently used, that's why it took precedent over the sense of smell.
Another important reason was that when perfume was first developed, it was a luxury no ordinary people could afford. Although there were many cheap perfumes on the market now, however, the difference between an ordinary perfume and a luxurious perfume was vast.