Wang Chengzhu took out his communicator and sent a message to the airship captain Mia, asking her to start the winch and lower the suspension rope in preparation for harvesting the "seized materials" scheduled for tonight.
The obedience of the bionic robot is quite reliable. Mia does not have out-of-the-box thinking like some of her comrades and militia members, and she carries out the tasks assigned by the adventurer unconditionally and without discount.
In less than five minutes, a pair of ground anchor brackets with hanging rings on the ropes descended from the sky. Wang Chengzhu skillfully took the handle on the ground anchor bracket and pulled it to a pre-seen unloading trench to fix it.
Immediately afterwards, Wang Chengzhu lifted the wooden packing box prepared at the nearby loading and unloading yard and fixed it to the knotted hanging ring on the gear shaft of the bracket. The ground anchor bracket is equipped with a sensing device and a control switch, which can be manually operated on the airship platform.
The winch works. The ring rope is reserved for wind resistance and load redundancy. For continuous lifting after adding weight to the hanging ring, it seems to be more stable than when the bracket is lowered.
Considering the limited space in the airship's cabin and deck, after Wang Chengzhu finished hanging one hundred and twenty cargo boxes, he did not greedily go back to the warehouse to move a few more boxes to add more. Instead, he contentedly loosened the ground anchor bracket and let it hang on the rope.
The ring swayed slightly while it was suspended. I sent Mia a message about the recovery of the rappelling tool. After retreating to a safe area, I watched the bracket slowly rise and gradually disappear into the night sky of the port area.