Connecting Effluent Line to Drain Field Distribution System

What happens here

This step shows the connection of the effluent line from the septic tank to the drain field's distribution system. A person uses a cordless drill to create an opening or secure a fitting on a black corrugated pipe section, which appears to be a distribution box or an inlet for the drain field. A white PVC pipe, identified as carrying the liquid portion (effluent) from the septic tank, is then connected to this system, directing the treated water into the drain field lines.

Goal: Integrate the septic tank's outflow with the drain field system.