Although Fang Zheng really wanted to bring over a group of Warships of Sea Mist for upgrades, after thinking it over, he decided to temporarily suppress his thoughts.
The reason is quite simple, because the Gravity Well on Anshune Star has not been completely lifted. If Fang Zheng were to summon a few more warships, they might end up like Iona, unable to escape. Iona still needs at least 12 more hours for repairs, and if a few more ships fall, it would be much more troublesome.
However, the issue of lifting the Gravity Well doesn't need to worry Fang Zheng because he knows that, as the protagonist, the Chief Officer has taken on the task of heading to the control center to shut down the Gravity Well after joining forces with the Infinity. Fang Zheng calmly expressed that the protagonist would likely survive, and he's keeping an eye on things. If any trouble arises, he would just teleport over and take him away.