{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What kind of impact does the Operator Trading mechanism have on operators?","a":"Strengthened market competitiveness: By the operator trading mechanism, operators can quickly obtain various market information, adjust their business strategies in a timely  manner, and improve their market competitiveness."}]}],"pr":"c088595914fbd3cd27e91b56b3e6b78c36327cbe4bc522f53aad218d5c5d4ed8"}