Students are having their final examination now. After checking for the first paper, it seems that their performance (not all, but 80%) not meeting my expectation. But some of them really can do it well. They fully understood the concept of the system and know how to apply the knowledge they gained from me. For those who are doing well, we wish them all the best, and for those who are not doing so good, don't give up, you all are still young. Life long learning! Sure you all also can do it! Keep it up!
