If you don't punch in every day as required, you may eventually lose your qualification for the exam! If you are worried about missing the clock, you can set an alarm clock or a memo to remind yourself that you have studied hard for a year. Don't ruin your hard work for a year on such a thing!
Most provinces require to fill in the form before the first exam, and the ways of filling in the form vary from province to province: most regions require to download the health monitoring form issued by the local official website, print it out and fill it out every day; Some areas require punching in the network platform; A small number of areas need to fill out forms online to declare.