How to deal with the shortage of raw stone in snowball blockchai

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1. When the bulb was not invented a long time ago, many people used candle lamp, kerosene lamp and so on for night lighting, which made people's life more inconvenient. Edison was very distressed at that time. He was determined to invent a rable light bulb with bright light. So Edison constantly carried out various material tests in the laboratory. He had just started experimenting with a carbon strip, but it was too fragile to be used as a light bulb material. After his failure, he started experimenting with ruthenium and chromium. When the light bulb came on, he was very happy that this material was very suitable for making the filament of the light bulb, but about a few minutes later, the filament burned out

A few years later, Edison's failure was ridiculed as a daydream by many people. In the face of the doubt and distrust of others, Edison did not give up the filament experiment plan. Instead, he took this as the driving force to continue his own scientific experiment, so he experimented with a carbonized cotton swab as the filament material. He vacuumed the bulb, which lasted for a long time, but it burned out in 45 hours. Edison was so excited that he had tried more than 6000 experiments, and this time he was sure to find a breakthrough

After that, Edison began to do many filament experiments. Thanks to his efforts, he finally discovered that tungsten wire can be used as an electric lamp material, so he was overjoyed. Later, this material is the best material for light bulbs, the light is also very bright, and not easy to burn, suitable for long-term use. In this way, the light bulb will slowly enter the homes of ordinary people and become a necessary lighting tool for us at night

One snowy night, Edison's mother suddenly fell ill, and his father rushed to the doctor. The doctor said, "your mother has acute appendicitis and needs an operation.". At that time, there was only oil lamp, but no electric lamp. The light of the oil lamp was very dark, and it would be wrong if you were not careful. Edison suddenly thought of a good way, he took out all the oil lamps at home, and then put a mirror behind the oil lamp to let the doctor finish the operation smoothly. The doctor said, "son, you saved your mother with your wisdom and cleverness." Edison took his mother's hand and said, "Mom, I want to make a night's sun."

2. Day in and day out, you can do the task if you are going to do the fruit by cutting fruits with Alipay fruits.

3. If the buyer is out of stock after payment, it is illegal to make a complaint directly, and 3 points will be dected if the complaint is established. In addition, 5% of the actual transaction amount of the commodity shall be paid to the buyer as liquidated damages. The maximum amount of liquidated damages shall not exceed 30 yuan, and the minimum amount shall not be less than 5 yuan, and the minimum amount of specific categories shall not be less than 1 yuan (except for special circumstances)

under normal circumstances, no matter whether the seller is out of stock or not, the seller fails to deliver the goods within 72 hours after the buyer's payment, which is "breach of promise", If a complaint is established, it will be punished

now that the seller refuses to refund, don't worry. After the system times out, you can apply for Taobao customer service to intervene. After the refund transaction is completed, the complaint entry corresponding to the order will be opened. You can directly click to enter and make a complaint

when you complain, you need to provide corresponding vouchers, such as Wangwang chat records of sellers who say they are out of stock, etc!

4. In GUANCHEN ERP system, commodity information and inventory information can be imported by Excel. Of course, zero inventory. If the warehouse is out of stock, through the purchase order, buy materials, process the materials or assemble them into new finished procts, then the goods can be put into the warehouse. If it is purchased directly from the manufacturer, the goods can be directly put into the warehouse
you can experience it on the website of GUANCHEN software.

5. As long as the seller does not deliver the goods, the buyer can apply for a refund
after the buyer applies for a refund, the seller has two days to confirm the refund. As long as the seller does not refuse the refund within two days, the refund will be automatically made after the timeout

if the goods have been delivered, you can apply for a refund only for about 6 days. If the seller does not refuse, the refund will be successful
of course, you can communicate with the seller and ask him to handle the refund as soon as possible

if the seller doesn't pay attention all the time, you have to wait.