How many corals are advanced in a dream Jianghu shoes?

1, advanced level 2 requires 5 gorgonian corals.

2. Advanced level 3 needs 10 gorgonian.

3. Advanced level 4 needs 15 gorgonian.

4. Advanced level 5 requires 20 gorgonian corals.

5. Advanced level 6 requires 25 gorgonian corals.

6. Advanced Level 7 requires 30 gorgonian corals.

7. Advanced Level 8 requires 40 gorgonian corals.

8. Advanced level 9 requires 50 gorgonian corals.

9. Advanced 10 requires 60 gorgonian corals.