Regret?
Xia ping 'an's brows were tightly furrowed, and his expression was a little uncertain. If he didn't enter the heavenly realm, he would never be able to ascend to godhood. If he didn't ascend to godhood, he wouldn't be able to destroy The Dark Tower, and the heaven patching plan would never be completed. If he entered the heavenly realm, he would have to take the huge risk of not being able to return. If he really couldn't return, then his previous plan to save the people on the planet at the critical moment would be useless.
This was a dilemma.
"What's the matter? from your expression, you seem to be in a dilemma?" Elder Jing asked.