Is it reliable for Shenzhen to leave the alliance?

Shenzhen detachment alliance is not reliable. According to relevant data, Shenzhen Debtor Union has violated the principles of fair trade, honesty and credit, and violated citizens' right to know. On the third day after the signing of the contract, I found that Party B's request to terminate the contract was fruitless, so I went to the store for face-to-face consultation on August 3, and once the contract with Party B's tough attitude was signed, there was no refund.