C303 The best ending
Qi Feng did not lie to Xu Yi. She was able to help Xu Yi kill this opponent that he could not possibly have killed.
From the beginning to the end, Xu Yi had only done two things, to use the Gold Crow Four and press the magnetic field generator. In comparison, Qi Feng had done even more for him. As an old version of "Nuwa", Qi Feng had the exact same ability and authority as Nuwa