Jinyiwei's sincere and loyal dog
Lan Cang X Yu Wenjin
Yu Wenjin was originally not qualified to be the emperor. He was not suitable for cultivation because of his weak spiritual power. Besides, he was only the sixteenth prince. Logically speaking, his brothers should be the ones to pick up this hot potato. But they were too useless. The former ministers picked him over all the options.
Concept: The inkstone is dyed with the meaning of lovesickness