▎ 摘　　要

NOVELTY - The bag has a main body arranged with an external soil layer, where shape and size of the main body are determined. USE - Graphene draft bag. ADVANTAGE - The bag realizes artificial injection of water through seepage of the main body, reduces manpower and material resources and prevents plant root form being damaged and preserves soil moisture, and has prolonged service life, and is inexpensive, firm and durable to use.