Firstly, if it is the third, it should be put next to the mf3rs3m.
Secondly, if the yuxin kylin v2m and the mf3rs3m have the same ranking, both of them should be the second.
He is ranking the cubes like this:
1. yuxin little magic m
2. yuxin kylin v2m
4. yj yulong v2m