Question: How do I put the the reinforcement wire into the concrete ?
Option 0: Pour half of the concrete needed in the mold, poke the concrete to add  air bubbles with scrap wood, then place the reinforcement wire on the concrete, then pour and pack the remaining concrete.
Option 1: Pour half of the concrete needed in the mold, pack the concrete to remove any air bubble with scrap wood, then place the reinforcement wire on the concrete, then pour and pack the remaining concrete.
Answer: 1