I Stayed At Home For A Century, When I Emerged I Was Invincible - Chapter 80
In the end, his father actually took his time traveling to the Chu family’s ancestral residence, which worried him to no end.
Even if he married Chu Yun in the end, without the black heart grass, he would not be able to fix his limited talent and aptitude, and thus would not be able to vie for the position of sect master.