In short, with the Observation Method, there's no need to worry about guiding my believers.
However, it will take a long time to see the results, so it can't be done now.
Fang Jie currently has sealed the Crystal Ball directly, making it impossible for others to contact him. After all, once contacted, others might figure out Fang Jie's current state.
Because they are also Gods, some things might be completely different from Demigods.
If it's just a short time, it could be overlooked, but if they discover that he is in this state for a long time, who knows what they might do. It's crucial to be wary of others, especially since these people aren't quite familiar with Fang Jie.
They've only cooperated a few times. Fang Jie wouldn't be so open-hearted to them.
Fang Jie doesn't know if they have ways to locate him through the Crystal Ball, so it's better to seal it. As for the method of sealing, whether using his own strength or the strength of his Territory, it's all the same.