He thought inter-plane travelers could go to any plane they wanted freely, but it turned out not to be the case.
"There's a limit, but no one will shuttle between the various planes and Huayan Peak every day, so it's fine. But you have a wife. You can only bring Jiuyue with you to the various planes if you succeed in one go. You don't want Jiuyue to stay behind while you go to other planes, right?"
Upon hearing that, Qian Jiyun perked up.
"Are you saying that I can bring people with me if I succeed in one go?" he asked softly.
"Yes," An Tu replied calmly.
There was a hint of regret in his voice.
Had he taken off everything that was on him on his first attempt, he wouldn't have been sent back. Consequently, he wouldn't have violated Huayan Peak's rules and been barred from entering or prevented from cultivating.