1. Qiao Hu's thinking ability: This may involve more games and creative activities to develop children's thinking and problem-solving ability. This can cultivate children's creativity and ability to analyze and solve problems.

2. Mathematical thinking: This involves more logical thinking, sometimes including the ability to solve problems abstractly. This can not only help children succeed in school mathematics courses, but also find applications in daily life.

Which is better may depend on your goals and your child's personal interests and tendencies. However, these two abilities are not mutually exclusive, but complement each other and jointly contribute to the all-round development of children.