The third season of Milk Hall No.23 was broadcast on Hunan Satellite TV on August 18, 2023. It is an animation produced by Hunan Golden Eagle Cartoon Media Co., Ltd. and was selected as one of the key TV animation projects in 2023. The third season of No.23 Niu Naitang mainly talks about the dribs and drabs that Niu Naitang and his classmates experienced during their growth.