She got some seaweed scraps from Liu Enxi, mixed them with many glowing fish eyes, and made them all into "swimming aids," which she then put on the trading page for sale.

Swimming potion is a drug that can gradually teach a person to swim. After using three doses, one can master various basic swimming strokes without a teacher.

This is very advantageous for players who cannot swim, because underwater movement is completely different from that on land. Even with the presence of diving and whale-transforming charms, if the force exertion posture is incorrect, it is still impossible to overcome resistance and move quickly in the water.

Therefore, "Swimming Agent" once became the best-selling item in Xi Xi's trading shop, making him a fortune in no time.

Cheng Xu and Li Jinshao fell in love with playing doubles, and the two became quite familiar with each other as a result.

According to them, mutated fish are different from ordinary fish monsters. Ordinary fish monsters can only find treasure chests when guarded by chest monsters, while all mutated sea creatures have a certain chance of dropping treasures, and the drop probability increases as the strength of the mutated creature increases.

Under their strategy of "mutual hatred" and "repeated backstabbing," the supplies they acquire every day are now, without exaggeration, about ten times more than before!

Xi Xi wanted to advise them to take it easy and not work so hard. After all, there were so many fish, shrimp and crabs that they probably wouldn't be able to finish eating them all in their next life. If they ran out of energy and encountered real danger, it would be troublesome.

However, the two seemed to be enjoying this new way of playing, not caring about the amount of resources collected, and simply wanted to have some fun. They played happily every day, and finally returned to the car through Liu Yunyan's teleportation array.

It didn't affect the trip; on the contrary, it brought a huge amount of supplies, so Xi Xi gave up and went with them.

As for the extra fish, shrimp, and crab, they were handed over to Cheng's father to take care of while they were still fresh.