Solved! (Finally, I'm able to post) Did the website know who contribute most to the puzzle? I had a good time anyway.

    gd-miaoning i know, sorry. but this picture is important so i chose the best for you

      JustyTheMole congratulations! i thought no one would even try. i just woke up and it's already finished. i'll make more puzzles for you later

      only people in real time could see who contributed the most

        a month later
        a month later
        21 days later

        after seeing how easily you solve puzzles, we have slightly increased difficulty

        https://jigex.com/G27N9

        work together to solve this one

        8 days later

        oh, the puzzle was solved already. thanks for solving

        9 days later

        someone gave up too early. thanks for solving

        5 days later