Han Sen did not know what a "geno being scroll" was. After Han Sen asked Yu Jing, he learned that it was a treasure from the geno hall. It appeared in the geno hall once a century, and any race could compete for it. They could test themselves inside.
Geno being scrolls would place the names of the top ten thousand on it, individually organized from best to worst.
The entire geno universe would be able to see the names sorted on the being scrolls.
"If I leave my name on this thing, what benefit is there?" Han Sen asked Yu Jing.
"Fame throughout the entire geno universe. Everyone will see your name and your race; won't that be a benefit? With your power, you're guaranteed to hit the top out of Earls and Marquises. If you are in the top ten, you'll be so famous." Yu Jing did not know if Han Sen was an Earl or Marquise, and that's why he worded things the way he did.