became his disciple. He told him that the difference between Qianjin lay in the number of hammers used to forge the same metal. The fewer hammer blows, the higher the quality of the Qianjin, meaning...le-ranked mecha is already enough for you to use. 。Even a yellow-ranked mecha is much faster than a soul-guided car. 。You can have it now. 。Tang Wulin was stunned, his thoughts racing. 。Yeah, all I re...