{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the potential paths that may occur during the blockchain upgrade process?","a":"Industrial  Chain Improvement: The blockchain industrial chain will further improve, including various links such as infrastructure, technical services, application scenarios, investment incubation, and form a healthy developing ecosystem."}]}],"pr":"6f9bd6b747528366a70662455039c99c234d48fe602d112b7d9c6a41d025f6c3"}