Be diligent,loyal , honest, stay hume enough and constantly improve yourself - worthThe good thingsi may lewrn the knowledge of exel snd office software, as well as learn how to manage all products of stock , how to record the infort of each product and learn every step from counter ordering to shipping.
The challengessometimes there will be an error between the purchase quantity of the product and the system's record,causing the quantity to not match.In this case, it is necessary to investigate which part has the problem