Time flew by. In the blink of an eye, twenty-five days had passed since Jiang Yi arrived in Heaven Dou City.
During those twenty-five days, he spent basically half his time in the forge room, studying forging.
His talent for forging, coupled with the guidance of the only Divine Craftsman of the era, caused his forging skills to improve by leaps and bounds.
By now, he was capable of Thousand Refinement for any metal, and nearly fifty percent of the Thousand Refinement Metal he forged had reached the threshold of Second-Grade Thousand Refinement.
If he wanted to, he could directly pass the level four blacksmith examination.
Aside from his improvement in forging, he had also made considerable progress in the other three professions.
Whenever he was not studying forging, he devoted part of his time to the other three professions.
In mecha design, he had already reached level five.
As for manufacturing and repairing, since he had only just begun and did not have much time, he had only reached level three.
For most of the Four Major Professions, one only became truly useful after reaching level five. Reaching level three was not much at all.
However, Jiang Yi had no plans to raise them too high. He only needed to teach them to his other two selves later.
With his schedule packed so tightly, and with twenty-five days not being all that long, his Soul Power had not improved. He remained at level forty-two.
However, Jiang Yi had achieved some results in combat—he had created a Self-Created Soul Skill.
His Life Force and Spiritual Power fused together, giving his Life Force offensive properties, with the support of his Heart of Eternity.
His Life Force and Spiritual Power were inexhaustible and would almost never run dry.
Based on this trait,