System, exchange for a recipe! Please confirm! Confirm! For a long time, Jiang Yang recalled the knowledge in his mind and practiced hard... So, why do I need to practice to learn after redeeming? Jiang Yang asked. System:?? Parents The restaurant left behind, a system that can only be exchanged and practiced, Jiang Yang broke into the world of gourmet food! Newcomers and new books, please click! Please collect! Please support!