How to evaluate the third season of Korean drama "Top Floor"?

The third season of "Top Floor" is the end of this series, and the ending is actually somewhat unexpected. Because Xiulian didn't survive in the end, as the starting point of the whole series of revenge, the bad guys were punished, but the good guys didn't get a peaceful life. Children still live in a world full of hope.

Xiulian, as the heroine of the whole series, has a charm, because the character is originally a housewife, and then she learns that her husband is an enemy and begins the road of revenge. In the third season, her battle with the enemy reached a fever pitch. It has completely turned into a commercial war, and in this actual combat process, we can also see her ability to control the whole pattern.

Xiulian's role charm was further stimulated, and her emotional object didn't actually go online until the second half of the third season. This object of hers is also a new starting point for her to strengthen her constant revenge. At the end, Xiulian and her partner finally passed away, which made the series feel a little unfinished.