Frozen Emotions

I received permission from Temple Keeper but I wasn't able to get past Map #270020500. Is there another problem? I should go talk to Temple Keeper .

Lilynouch, the Ice Knight who protects the temple, has frozen his emotions so that regret would never cause him to fail a mission. Temple Keeper said it seems like my emotions have been frozen as well while fighting him. He continued to say that those with frozen emotions don't feel any regret and can't pass through the Lane of Regret... So what do I do?

Then Temple Keeper suggests perhaps Sorcerer, who can make all sorts of things, might be able to help me.

I met with Sorcerer.