Hello there. STO is not easy to implement because it is related to legal issue. You have to have a real company, license, and many more problems. You need to contact the specialists.
Thank you, I am aware of the legal issue I just need the how-to on blockchain first.
It likes the normal tokens and blockchains. STO is just an Offering but having the strictly legal connection between tokens and real assets. Therefore, you can deploy blockchain and token as norm.