As the industrial development goes on everywhere and everyday, we cannot avoid being cheated by some sales of some factories or companies. In fact, I myself once suffered a money lost when I was fresh in sourcing in my early 20s. From that time, I deeply impressed by the feeling of cheating. Also I was once cheated by my buyer in my late 20s. He told me that he didnot receive the parcel in his country and asked for refund. But the shipping record obviously showed that he had gotten it. I really did not know what happened at his side. He raised a complaint on Aliexpress and I finally lost the payment. But about 2 months later, the buyer still asked me about the refund. God knows what happened. That matter depressed me for months, it hurt me, hurt my hot heart of selling good products.
Time passed without any trace but experience. And time tested everyone. To learn the skills of protecting ourselves from outside bads and to keep our business morality is the first one as long as I work in the business circle.