According to the red leaf theory, the success of a person's career lies not in the number of red leaves, but in whether he has a particularly large red leaf. This particularly large red leaf is not innate and can only be obtained through continuous efforts according to his personal advantages.
According to the above definition, which of the followings can be explained by the red leaf theory?
Although Xiao Liu is occasionally late, he is responsible for his work and full of team spirit.