At this time, they were like many workers who were fighting for supplies and moving forward with heavy weights. It would only increase the burden on everyone and drag down their physical strength.
He didn't know what kind of danger he would encounter on the island, but in order to increase his chances of survival and preserve his strength, traveling light was the best choice.
No. 7 was well aware that the trip to the island was not safe. People might still die in the end. Once someone died, their remaining supplies were equivalent to carrying for the living. To the group, these dead people were like mobile warehouses. If they were short of anything, they could just pick it up later.
After thinking this through, number seven smiled and did not say anything.