Take your super ram and go to the invention room on the second floor of Happy Farm to find David. Click on David to have a dialogue, and select "David Time Gate". David would say, let's look around. After the speech, the key step came. Because there are no options, many little Moore may not know what to do next. Then, just click anywhere in the dialog box, and a new dialog box will pop up, allowing us to choose "believe" and "don't believe". This is the latest method to obtain the time chain after the modification of 20 12, which is a little different from the old method.