Jack's cold and deep voice sounded again.
"Do you need me to say more in detail?"
Garcia widened his eyes. He could not speak, but Patrick and Donald, who were watching the live broadcast, subconsciously said, "Yes."
"You only need to install two pulley groups and a mountain lifting device on the rooftop. Install two fixed pulleys on it, and install two sliding pulleys on the hook. The steel wire ropes drawn from the divine general equipment will be threaded in the order of fixed pulley, sliding pulley, fixed pulley, and sliding pulley. This way, the weight will be carried by four ropes, and you can save 75% of your strength. Then, you fix the steel wire ropes on the victim's body, push him down from the rooftop, and pull him up again. No one will notice."
"That's amazing! is the judge here to give us a physics lesson?"
"Although I don't really understand it, it sounds amazing!"