What Erkang said when he knelt down to seek the identity of Goeggel Wei Zi was denied.

Your Majesty, Wei Zi's life experience is very important to you, blood relationship is very important, birth date is very important, and nothing is important to me. I value her and love her, not because she is Gege, not because she is of royal blood, but because she is the only Wei Zi in the world in the 28th episode of Part II.