1. Locate the entrance : First go to the Sureda Hot Sand Audition Venue , and take the elevator at the anchor point of "Gunfire Time·Gunfire Trial" to go down to the -1 floor.
2. Transformation Challenge : At this level, transform into Brother Hanu , and then follow the following route:
3. Blow up the hidden passage : After completing the above steps, find and use the rocket launcher to explode the explosive boxes on the wall to blast the passage to the unknown area.
4. Explore in depth : After blasting the wall, remember to destroy the explosive box inside, then return to the TV to release the transformation and enter the newly discovered cave.
5. Find treasures : In the cave, explore any place marked "Precious Cellar" and interact with it to unlock the achievement - you have found the most precious treasure in the soda cellar.
Summary**: This is an achievement that requires strategy and exploration. It not only tests the player's operational skills, but also requires them to have an in-depth understanding of the game environment. Follow this route and you will uncover the mystery of "The Story of the Syrup Potion". Good luck, Star Traveler!