The Seal Star represents memory ability, and the Food Injury represents comprehension ability. The quality of reading depends on these two.
If the Seal Star is a favored and effective god, or the Seal Star is a taboo god but is restrained, it means that the memory is good. Maybe your spirituality is not high, but you can gradually get a high degree of education.
If the food injury is a favorite and powerful, or if the food injury is a taboo god but is restrained, it means that the understanding is strong. This kind of person has high spirituality and usually does well in reading, but if the Yin Star does not cooperate, he will not be able to obtain a high degree of education. The common mistake this kind of person makes is not persisting and playing tricks.