{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the lifecycle of the Peggy Bridge?","a":"Preliminary Research Stage: including project initiation, feasibility study, site selection, bridge type scheme comparison, etc.;↵2. Design Stage: according to the preliminary research results, conduct bridge structure design, material selection, construction drawing preparation, etc.;↵3. Construction Stage: according to the design drawings, carry out foundation engineering, main engineering, affiliated engineering, and other construction of the bridge;↵4. Put into Use Stage: after the bridge construction is completed, conduct acceptance,  delivery, and become a connection between the two sides."}]}],"pr":"b331ccda8f61532db67f530543851e5496d01d57f07773fb6ddccd06929e7e90"}