C3020 Information tide

"You're right, you need to understand the structure and the laws of the Eternal Crystal Wall in order for it to help me repair my flaws and weaknesses. Right now, I'll tell you the structure and the power of the Eternal Crystal Wall, but I don't know how much you can comprehend from it. If you can't, then it won't be of any use to me, let alone help me repair the Eternal Crystal Wall