Tang Yunsheng hated Sun Shangyun's family to the core. He came to his master's homeland to avenge his master's murder, but was forced into the political dispute by the imperial court. He had no choice but to become a teacher only three years older than Sun Shangyun. While maintaining the image of a strict master, he tried hard to find out the truth about his master's death. Unexpectedly, when a truth that overturned all previous perceptions gradually surfaced, Sun Shangyun, the wolf cub raised by him, also showed his increasingly sharp fangs to his master. We share the bamboo window and touch warm tea with our fingers, but bad news comes one after another...
Concept: Conflict of love and hate, interweaving of love and hate