Lan Shou
Lan Shou Shou is bred from Chinese tiger heads. However, the appearance and aesthetics are very different from the Chinese tiger heads. The original name in Japanese is "eggworm" (that is, the Chinese "egg-species goldfish (certain introduction)"), which was later changed to "Ranchou". There are also those who do "Yulan, Yushou", which is generally called Lanshou in China.
1. The body is too short, and nine out of ten fish like this will be tripped. Because short-bodied fish have large heads and short bodies, it is difficult for the fish to adjust its height by itself.
2. The tail tension is too good and Lanshou's tail is too strong, which is also a key factor that causes Lanshou to stumble, because the tail shoulder and tail of fish with too strong tail tension are basically hard. I can't swim, and I'm basically stuck.
3. If the angle between the tail and the back is too small, it will also cause the Lan Shou to stumble.
4. The belly is forward, that is to say, if the belly is forward, the entire center of the fish will also be forward, which will also cause the fish to stumble (this is very important).
5. The tail tube is too thin.
6. The tail tension is too weak, that is, the tail clamp, which cannot hold the water, and most of these fish will stumble.
</p>
</p>