The first line the clone said to himself was regarding his hairstyle.
The reason he stood at the fountain unwilling to come out was because the clone was wearing the exact same clothes as Su Bai, his hairstyle was also exactly the same as the current Su Bai.
And that was something the clone was feeling unwilling, or it was better to be say he did not like it.
A year is enough for a person's temperament to have drastic changes, the most obvious and most direct was increase in the lineage's convergence, it would greatly affect the body.
A lineage is a way of wife, it would definitely affect the body, it was the way both parties advanced.
After that, there would be a butterfly effect towards many things, one of them was naturally the changes in aesthetic taste, for example... hairstyle.
However, such an explanation would cause some others to be bewildered, it was because it was indeed far-fetched, it was so far-fetched that it was incomprehensible for others.