The fortress outpost that the Law Realm had established in the Alpha Universe…
Xia Fei arranged for the Xiu Family people to stay at their base. Now that the Evil Spirit in Xiu Yiyi's brain had been exorcized, the next thing would be to slowly help mend her brain region. Xiu Qian's request was not too demanding, and he had no wish for her to become some powerful genius. All he wanted was for her to survive.
Thus, Xia Fei let Xiu Yiyi rest and recover for several days, and even handed a detailed list to Xiu Qian, stipulating what food she could eat and what to avoid.
Xia Fei had starved Xiu Yiyi for several days on the ship, only allowing her to eat carrots and other vegetables, all for the sake of controlling that Evil Spirit. His goal was to prevent it from continuing to grow more powerful, so now of course there were no such restrictions in place. Knowing that the Xiu Family was affluent, there was no lack of treasured ingredients on that list.