Recently, a seemingly simple but hidden mystery water bottle test question has been crazy on major social platforms! The problem shows 7 water bottles connected by complex channels and asks participants to judge: which water bottle will fill first when filling water starts? This question seems simple, but it has stumped 90% of netizens, and even many engineers are thinking hard

Key Decryption:

Take a closer look at the direction of the channels, some channels are one-way

Some of the pipes are equipped with special anti-backflow devices

The water inlet path for bottle 6 is actually the smoothest

Other bottles have a split or obstruction design

Problem Solving Skills:

Don't be fooled by the apparent position of the water bottle

Think like water and follow the channel to reason

Pay attention to the special structure of each connection point

The subtlety of this question is that:

Test the ability of three-dimensional space imagination, cultivate the ability of reverse thinking, improve the ability to observe details, and learn to think systematically

Now it's your turn! Can you understand why the No. 6 bottle is the first to be full? Share this question with your friends and see who is the real "pipe master"! Remember, sometimes the most inconspicuous one is the first to reach the end~