Even with superpower assistance, castration surgery still required about three hours to fully recover.
The New Hope Alliance didn't want to waste time, they were so eager that they used the Teleportation Gate to send two hundred people, demanding Ji Tianqi to test these people's martial arts aptitude and then use them to fight against Ji Tianqi.
Out of regard for the Demon Core, Ji Tianqi just as eagerly started a new round of testing.
In the end, only seven out of the two hundred people were able to have the Dao Heart implanted in them, with the success rate being even lower than before. The New Hope Alliance had some opinions on this matter. They always felt that Ji Tianqi was afraid that someone would surpass him in martial arts talent, and that he was unwilling to teach martial arts to those he found had high aptitude.
"We need martial arts secret books, you know, like the kind in novels."
"Hehe."
