I can't feel the beauty of what others say, and I can't forget many ugly things. When I was young, I was troubled by my sensory bias. I tried to correct it, but now I have a philosophical attitude towards it. His purpose is not the Holy Grail, but the birth of the innate evil "all evil in this world (Manuel, Angola)", and he hopes this evil is the same as himself (he thinks so).

Like spicy food, he is a frequent visitor to the restaurant "Hongzhou Banquet Hall Taishan" in Dongmu City. When Yan Feng and Shirang met Taishan in Hongzhou Ballroom, Yan Feng kept eating Mapo tofu, and Shirang was stunned by the momentum.

Emiya Kiritsugu's wife, Alice Filzen, once questioned whether there was a reason why Yili was so persistent in cutting off her heir in Destiny/Zero.

Contrary to the image of pursuing pleasure and doing whatever it takes to achieve its goal, Qili has an extraordinary love for Chinese food Mapo tofu. Emiya Shirou once saw her enjoying Mapo tofu in a restaurant, which was incredible. Therefore, the character Kotomine Kirei also got the title of "Mapo Dad" in the audience.