For half a month straight, Qin Xuan focused entirely on Su Zhiyun, helping Shen Yunshu and Shen Xingyu complete their tasks. He worked at lightning speed to boost her experience points and complete her upgrade task.

The [Infinite Boundary Sea] was not like the [Boundary Sea] of the past. Elevating Su Zhiyun's strength was even more crucial than his own. After all, a [Platinum Level] Divine Sense Master could threaten a [Diamond Level] expert without protective treasures.

Only after Su Zhiyun reached [Platinum Level] and bound the ocean liner did Qin Xuan shift his focus to Wenxin. As for Su Qing and Jiang Chuyu, their abilities were more supportive, so their upgrades weren't as urgent as Wenxin's.

Once the team was reassembled and they acquired [Gold Level] Supply Boxes, upgrading them would be easier and safer.