His best genei jin combos involve the corner and being able to kara palm consistently… which isn’t really worth it anymore (i’ve never seen it worth it at all really, but i also can’t do it consistently).
Basically he has 2 viable uses for genei jin, otherwise you’ll want to use RFC instead.*
- follow up after an anti-air light upkicks, juggle with st.mp or cr.mp (i usually do cr.mp as it feels like it gives a little more consistency) into whatever combo/reset
- landing a “grounded” U1 in the corner… follow up with light shoulder juggle xx genei jin combo… which leads to 700+ damage.
*go for these if you know the combo will kill them