Chapter 4210: Kyosuke: They Are Not the Ancient Great Emperors — They Are Simply Supremes!

The mirror universe trembled as Zhang Hongyu fled at extreme speed into the distance, the immortal aura emanating from his body spreading in all directions.

Wave after wave of that aura swept out on every side; even entire star systems, beneath the pressure of this near Immortal-King qi, were instantly crushed to dust.