Dark Phoenix!

"If Lingtian cannot fend off the enemy, then you can command the base to escape on your accord," Ling Lan replied indifferently.

If they weren't able to fend off Knight Ace Mecha Clan, even if they wanted to escape, Knight wouldn't give them that chance to escape. Therefore, the luxury of thinking about whether to give up or not was completely pointless.

Seeing Ling Lan had made a decision to battle Knight Ace Mecha Clan, Yu Huan felt conflicted. Ling Lan's fearlessness and courage made him admire her, but Yu Huan still believed that Lingtian wasn't Knight Ace Mecha Clan's equal. Her decision was basically throwing the lives of her men away. Thus, Yu Huan was very frustrated at Ling Lan's seemingly blind decision.