QiQi and Bai Zhu.

Appearance
Bai Zhu is a tall man with fair skin. He has long green hair, half-tied into a bun and secured with a clip. His eyes are golden, reminiscent of a snake's, and to highlight them, he wears ornate gold glasses with oval frames.

His attire combines the practical and the symbolic: a cropped short-sleeved shirt and indigo pants. He tops it with a pale blue jacket, reminiscent of a lab coat, that billows like a cape. A turquoise belt (with Dendro's God's Eye hanging from it), gold asymmetrical gauntlets, an anklet, and blue shoes complete the look.
One of his most recognizable features is his companion, a white snake named Chang Sheng. It almost always wraps around his shoulders or neck like a scarf.

I
Alice
Bai Zhu's character from Genshin Impact
Bai Zhu is a mysterious and multi-layered character: on the one hand, he is a caring doctor, on the other, he is a man with his own secrets and ambitions.
character-
Kindness and compassion. Bai Zhu sincerely strives to help every patient. His manner is polite, and his smile calms even the most anxious people. It's no wonder that children in Liyue call him "Uncle Bai Zhu," and residents trust him with their health.

Patience and composure. He listens calmly to fears and complaints without losing his cool. Even when the situation is tense, he maintains a gentle, almost unperturbed tone.

Secrecy and caution. Bai Zhu keeps many secrets to himself: he guards his secrets (including those related to his pact with the snake Chang Sheng) and doesn't reveal his true motives even to those closest to him.

Obsessed with the search for immortality. Due to his own incurable illness, he is deeply immersed in the search for a way to prolong life.

Caring for Qi Qi. He treats the zombie girl with genuine warmth, patiently helping her relearn how to speak and remember faces. His care is not without pragmatism, however: Qi Qi is connected to his research, but that doesn't negate his genuine affection.

Cunning and business acumen. He knows how to manage affairs in a way that secures resources.

Appearance
Hair: Light purple, shoulder length, pulled back into a long braid.
Skin: very pale.
Eyes: purple.
Nails: painted black.
Clothing: The outfit is themed after jiangshi (Chinese "jumping" zombies). The dress combines light purple and light blue tones. She wears a dark purple beret with a pink tassel, and a Cryo God's Eye is pinned to the side.
Accessories: simple earrings in white and black. Several charms can be seen throughout the body.
Shoes: black shoes with a small heel and white knee-high socks wrapped in bandage.
Character
Frozen Emotions. Due to the zombie nature, Qi Qi's face often appears motionless, "stone-like."
Memory problems. This is one of her key traits. Due to her incomplete state of mind (as a result of the adepts' ritual), she has serious gaps in her memory. To avoid getting lost in life, she constantly carries a notebook and takes notes. If she doesn't regularly reinforce her impressions of someone, she can completely forget them in three days at most.
Independence. Unlike other zombies who obey orders, Qi Qi gives herself orders and follows them.
Taking care of her body. Despite her immortality, she doesn't feel perfectly healthy. To avoid rigor mortis and maintain her flexibility, Qi Qi practices daily exercises—usually at night, when everyone else is asleep.