Who has a higher literary achievement, Su Shi or Li Bai?

Su Shi and Li Bai, both of whom are insurmountable in their respective fields, cannot simply compare the level of literary achievements.

Li Bai is a poet and his position in Tang poetry is unshakable.

Su Shi is a representative of the poet and also an unattainable height.

To compare, you can only compare the differences between two people, not the height.