Cheng, Tiankun

One of the two Nascent Soul elders of the Falling Cloud Sect, he is approachable and tolerant, displaying the gentle demeanor of a kind elder in his interactions with others. His alchemy skills are extremely high, having reached a state of perfection, and the pills he refines are of superior quality. He cares deeply for and vigorously promotes the promising younger generation of the sect, and he himself is steadfast in his Dao heart, indifferent to worldly desires, and rarely displays his brilliance.

(Source: Bangumi, translated)