{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"When do you need to use a virtual credit system?","a":"In scenarios such as e-commerce, online payment, and social media, building trust is crucial. The virtual credit system can  display a user's credit rating, increasing trust from other users."}]}],"pr":"85a0664f3ef653895e95ebaa341fe8c2d98e5a27331d19eb91cd7b4e43387da4"}