Welder Zhao was a rugged person. He had the same attitude when educating his grandson, thinking that boys should be raised in a rough manner. They could be naughty, but they should not be as delicate as girls.
A few days ago, he saw his grandson having a bravery competition with other kids around the aquarium tank, seeing who was brave enough to pick up a clam worm. His daughter-in-law was criticizing them, asking them not to play with disgusting worms. She even asked him to help educate them.
He didn't take it seriously and spoke along half-heartedly for the sake of peace in the family. But his tone was not harsh, and he was smiling. He thought his daughter-in-law was overreacting. There was no need to criticize them.