Correct

蔚为大观

/ yù wéi dàguān /
Strokes

Definition

to afford a magnificent sight (idiom)/enchanting

Example

Definition

make/present a splendid sight; make a magnificent view/sight; constitute a resplendent sight

1
Chénliè
陈列
de
shùpǐn
艺术品
wéiguān
蔚为大观
  

The artwork in the exhibition presented a splendid sight.