You bought the hashrate products on Weminer, but if you want to terminate the contract during the service period, Weminer can terminate your hashrate order as long as you apply for termination. The left electricity fees can be refund, but according to the regulations, the hashrate fees cannot be refunded.
Investment requires patience. Bitcoin mining is a long-term investment. We recommend you to treat hashrate mining and holding Bitcoin with scheduled investment mentality. From the past Bitcoin market experience, the profits of investment in hashrate and long-term holdings of Bitcoin are relatively high.