Tai Chi for beginners: challenge (back view) the Simplified 24-Form on a bumpy and uneven grassland

Hello everyone, this is Tai-Chi Canis, from here Shanghai, China. Today, let me challenge to practice the Simplified 24-Form Tai Chi on a soft, bumpy and uneven grassland. It's more difficult to keep balance, but I will do my best! It's an overview (back view version) and a brief introduction for Tai-Chi beginners.