Zhou Zishu

Having been the leader of both his sect and Window of Heaven, Zhou Zishu is a man to be feared and respected, carrying out actions and orders that must be done that others can't bear to do. Despite this, Zhou Zishu was a gentle person, loving and being loved by his sect brothers in Four Seasons Manor, most notably Qin Jiuxiao, who admired Zhou Zishu alongside others.

As a man who had these two sides, Zhou Zishu was complex, where in an instance he is cruel, and the other is gentle. Consistent with his disguise, he often appeared cold hearted, unfriendly and reserved. He avoided all unnecessary conversation with others, keeping to himself as much as possible, even while accompanying Zhang Chengling.

Despite being the inhumane leader that Window of Heaven needed, Zhou Zishu carries his regrets deep in his heart, which culminated into years of self-loathing and hatred that eventually broke at the death of Qin Jiuxiao, where he put himself through the Nails of Seven Torments as penance for his actions, and wishes to redeem himself in his limited lifespan.

He is a well-rounded individual. Wen Kexing often makes remarks about his extensive knowledge and martial arts abilities, even complimenting his waist skills. Zhou Zishu is well knowledged in martial arts, poetry, and proverbs. He is free spirit, not caring much about the political affairs of the Alliance. He cares very little for anything like that and wishes to roam the martial arts world with his soulmate, nothing more.