Did Song He know?
The Sect Leader had truly not considered this situation.
Logically speaking, any normal cultivator wouldn't disclose their secrets to others, but what if this cultivator was Heyun?
According to the Sect Leader's understanding of her… it really wasn't impossible; that person did whatever she wanted, so it wasn't unlikely she'd speak of her secrets.
What didn't make sense for others became sensible when it involved Heyun.
"Asking a question isn't too much, is it?"
In the end, the Sect Leader was indeed tempted.
If Song He truly knew the solution to the Suigu Divine Flower, then the lost Sun Treasure could be reclaimed sooner, and he could also have his senior brother visit Heyun to check on her condition.
If he couldn't resolve the troublesome matter of Heyun before his ascension, even in the Upper Realm, he would likely dwell on the issues down below every day.
He wouldn't be at peace departing!