Originally Posted by
Tomitain
It turns out Di Yu has two special equipment items, one from completing her third CSQ stage (Change and Adoration Earrings) and one from completing her fourth stage (Splendor Festival 4 Champion's Trophy).
The earrings have better defense (307 attack and 131 defense at level 44) while the trophy has better attack (412 attack and 88 defense at level 44).