Qin Xuan's battle lasted for more than a month, and Song Xiaokai unknowingly lived in Xiao Fatdun's house for more than a month. In the past month or so, Song Xiaokai's fish tail has sometimes become a human leg, and sometimes it has changed back to a fish tail, and he can't calculate the specific time when it changes. For this reason, Song Xiaokai even had to carry a fishtail skirt and pants with him so that he could replace them at any time.

Song Xiaokai originally thought that this was because he didn't master the correct method of converting fish tails and human legs, and he specially looked up on the Internet, and as a result, all he found were something similar to "How to maintain your fish tail to make it look more attractive", "Cheryl brand leg slimming needle, let you stay away from the troubles of chubby legs" "Are you still worried about the color of your tail?" Don't worry, Huaying Plastic Surgery Hospital will let you win at the starting line" and so on.

Song Xiaokai: ......=_=||…… He'd better turn to the forums for help.

So, Song Xiaokai opened a mermaid forum and threw up a question post, which read: Ask, how to freely convert fish tails and human legs?

After thinking about it, Song Xiaokai added one at the back: Urgent!

This post doesn't have much to offer, so at the beginning, it was unnoticed. However, gradually, with the change of painting style, more and more mermaids came to watch, and they were all "strange Shu Xiao" and "strange aunts" who were over thirty or forty years old.

1st floor: Oops, catch a cute mermaid baby ~ I don't know how to change the fish's tail and legs (* ̄ω ̄).

2nd floor: Visually inspect LZ's age is not more than 5 years old~ Little guy, didn't you tell you that you only have A-level mermaids who can change their legs? Do you see that some friends have changed their legs and are very envious?

3rd Floor: My child asked me this question a few days ago, but unfortunately he is a B-class mermaid and can't be converted. I told him that it was enough ^_^ to have a beautiful blue tail

4th floor: Oops, my child is an orange-yellow tail, small, super cute~

5th Floor: Come on, let's take a look at my child, the pink tail is still round, isn't it cute?

……

Nth floor: Look at me, look at me, my child was born not long ago, isn't it so cute? ~~~~(>_