Chapter 260: The Steel-making Method Jiang Dai beamed at her eldest son and said, "Back from the bathroom, are you?" Bai Yunqi was caught off guard for a moment. Before he could finish the thought, he saw his mother shoot him a look—toward the direction where his sister was. Bai Yunqi immediately caught on and played along. "Oh! Right, right, we’re back!" He smiled as he spoke, sneaking a glance at Juanjuan. Worried the little one might not buy it, he added another line. "Third…