| Bodhi Sea is still in the quest list | The prerequisite campaign has not fully completed. | Finish the three drums, illusion route, normal Ye Wanshan fight, and post-fight objective before looking for Campaign Challenge. |
| Bodhi Sea is complete, but Challenge is missing | The completion state or menu has not refreshed. | Confirm the campaign reward state, reopen Wandering Path > Trials > Campaign, then reload the game or return to the Bodhi Sea challenge entrance. |
| Ye Wanshan is present, but there is no eye icon | This is almost certainly the wrong encounter type. | Leave and select Campaign Challenge: Bodhi Sea. Do not continue in the story replay, Hero's Realm, or Sword Trial for this unlock. |
| The eye icon is visible, but normal parries add nothing | A successful defense is not automatically the required comprehension action. | Wait for the signature airborne red plunge and use ring movement as the confirmation that the correct move was deflected. |
| The right plunge hits through the deflect | The input is likely too early or too late. | Ignore the first red warning, watch the descending weapon, and deflect close to impact. |
| The eye ring moves, but Ye Wanshan is nearly defeated | The fight is correct, but damage is ending the study window. | Stop attacking, avoid damage-over-time and long companion bursts, and wait for more signature plunges before finishing him. |
| A run ended with partial progress | One practical guide reports that familiarity persists, but this is not strong enough for a universal promise. | Start the next Campaign Challenge and inspect the live ring. Continue from its displayed state rather than relying on a remembered count. |
| The eye ring is full, but Flaming Meteor is still locked | The final victory or collection refresh is incomplete. | Defeat Ye Wanshan in that Campaign Challenge, complete any acquisition prompt, then reopen the Mystic Skill collection after the result screen. |
| Flaming Meteor is learned, but no button appears | The unlock is complete and the active loadout is the remaining issue. | Assign Flaming Meteor to an available Mystic Skill slot. Vitality is a cast resource, not proof that the study route failed. |