Moreover, once the confrontation started, she also discovered the excellent combat skills of Bai Xiuxiu. She, too, wanted to refine and improve herself through such a battle. So, she was even less in a hurry.
Not using more soul skills had another reason, which was to avoid revealing too much too soon. There were still team battles ahead. Judging from Lan Xuanyu's performance earlier, the cultivation of their seven people was probably not weak. There might even be hidden trump cards to consider. As the strongest on her team, it was undoubtedly very beneficial for Qing Luo to keep some of her strength hidden for the upcoming group battles, provided she could secure victory in the individual matches.
Thus, she was even less in a hurry.