Did Wen's black-bone chicken take hormones?

Wen's black-bone chicken didn't take hormones. Wen's black-bone chicken is a fresh black-bone chicken under Wen's cuisine. Wen's black-bone chicken is raised in a high-standard scientific ecological farm. It is more ecological for black-bone chicken to eat whole grain homemade food and drink natural water. The paper also uses advanced Internet of Things and environmental protection technology to control temperature, humidity and cleanliness, so as to ensure that chickens have only a comfortable growth environment. They are all very high-quality varieties, with tender meat and no added hormones.