A Zi Wei Dou Shu chart cannot calculate a student's next test score. The Children Palace can prompt questions about study rhythm and support needs; the Parents Palace can prompt adults to check their own pressure. One child needs a quieter place, another needs a revision plan. Ask the child and teacher before changing routines.
Use a one-week study plan and teacher feedback to check support needs. Star names do not predict a score or replace the child's own account of difficulties.