How do you go to the lab of floral city in Pokemon adventure red chapter?

To access the lab in Floral City in Pokémon Adventure: Red Chapter, navigate through the town and locate the building designated as the lab. You may need to complete specific tasks or defeat certain trainers in the area to unlock the lab's entrance. Once you've met any prerequisites, simply enter the lab to continue your adventure. Make sure to explore the surroundings for any items or additional challenges!