There was no need for song qingxiao to use a secret technique to hide her realm in such a situation. If she did not hide her realm, then she must have suddenly advanced in this period of time.
He was already half a step into the middle level of the spirit splitting stage. If song qingxiao was only at the middle level, the two of them wouldn't have had such a big difference in cultivation.
Right now, song qingxiao was right in front of him, making it difficult for number four to see her true cultivation level. Furthermore, the aura that she unintentionally emitted made him feel very depressed.
To be able to do this, song qingxiao's cultivation was probably not only at the intermediate level, but it was very likely that she had already reached the late-stage of the soul separation realm.
Only someone two levels higher than him would give him such a huge pressure.
