TGC (Torreya Grandis of China) is a rights token that leverages the Chinese Torreya as a medium, facilitating circulation, traceability, and supply chain operations throughout the entire Torreya industry. It amplifies latent value and empowers agricultural monitoring and service systems through digital technology in a "platform + base + farmer" model. This enhances farmers cultivation skills, boosts their production and income, provides consumers with high-quality and safe agricultural products, and supports the upgrade of the entire agricultural industry chain.