1. Tier 1: The seats in zones 1 to 3 are closer to the stage and have a relatively better view for those who want to feel the performance more closely.
2. Level 2: For performances such as plays, the seats on the second floor provide a better audio-visual effect, and will not be affected by audience members whose height obscures their vision or who are not well groomed. Specific seating choices also need to be determined by individual needs and budgets.
3. Tier 3: Those with more limited budgets may prefer seats on higher floors but farther away from the stage; while those who wish to experience the performance more closely may find seats on lower floors more suitable.
All things considered, seats on the second floor of the Shanxi Grand Theater may be a better choice, providing better audiovisual effects. However, the specific choice of seats still needs to be decided according to individual needs and budget.