For business reasons, some cat cafes didn't feed their cats themselves and waited for the customers to do so for them. This gave the cats a better appetite and made the customers feel more satisfied. The cats in the snack bar were fed till they were about 80% full, and then ate the dried fish as snacks. They would stop eating after they were full. Zhang Zian was telling the girls the truth.
After having fun feeding the cats, it was also fun to start battles of intelligence against the smart and swift cats. The girls tried to lure the cats over with the dried fish and the cat toys, so they could hold them in the arms and play with them. But the cats always kept a safe distance, failing all of their attempts.