The two junior brothers, upon hearing their senior brother analyze the situation, felt that he made a lot of sense. They put aside their worries, heeded his arrangements, and waited for the right moment.
Soon, breakfast time arrived, and the personal female disciple of Taoist Gui Xu, carrying food, used a key to open the grand doors of Gui Xu Palace.
The lock on the door was a restriction spell from Dragon Tiger Mountain; if the lock wasn't open, no one could sneak into Gui Xu Palace. This was why the three brothers were waiting outside instead of taking the previous opportunity when no one was around to sneak in and meet Taoist Gui Xu.
Once the female disciple had opened the door, she lightly left it ajar and first brought the food inside. After Taoist Gui Xu finished her breakfast, the disciple would take out the utensils and lock the door.