Dadong went back ten years ago... Ten years later, a mysterious figure appeared in the golden space and time. Who is she/he? What is her/his purpose in deliberately attracting everyone from the Ultimate Group (ten years later) to the heartbroken man's stall? Why is the Ten Dragon Pattern Ao in his/her hand? What request made Lei Ting agree unconditionally? When the two ultimate squads fight together to save time and space, the climax of the decisive battle has arrived! ! !