For me, when shopping for clothes, shoes, or anything else, the first thing I catch after a cursory glance is often the final choice. This experience never fails. No matter how much I struggle, weigh and weigh before paying, or even deliberately want to "change my mind", in the end I will still choose the first one I like. This is probably the edge of the eye. So, I believe in love at first sight. No matter how uncertain or entangled you are with the man you fall in love with at first sight, you will never be able to escape from fate.