Although Su Yu, at the time, was only at the Sixth-Order Bronze Realm, with his estimation of combing his special power which was hundreds of times stronger than others of the same rank along with the power of tens of millions of volts of thunder, he was barely able to compete with Atumu, who had the power of the Ninth Level Peak. However, defeating Atumu was never going to be easy.
After emerging from the "Bronze Tower," Su Yu evolved into a Seventh Order Bronze Warrior, elevating his strength by one level on the original basis. Therefore, with the power of tens of millions of voltage, Su Yu's strength was nothing more than at the Peak of Zero-Level Silver Soldier.
Now, having absorbed half of the "Dark Heart's" power, the thunder in his body has increased to the realm of 20 million volts. Without taking into account that the power of the will in his body, Su Yu's current strength is barely stronger than Ah Kuang, who is at the Second-Level Silver Realm.
