After fighting through the sky, Yao Lao didn't die, just hovering between sleep and waking up. At the end of the novel, Yao Lao successfully found his body. The old name of the medicine is medicine dust, and it is called Zunyao. His former apprentice, Han Feng, the medicine emperor, was the pinnacle of fighting the emperor. He was killed by Xiao Yan after owning the "Sea Heart Swallow" with different fire, and the soul of Yao Lao was pocketed by the Soul Temple.

Extended data:

Yao Lao's profile is as follows:

In order to absorb the fighting spirit of ZSZSZSZ for three years, he used to be a soldier, a refined pharmacist with eight products, and his level of refining medicine was outstanding. He was Xiao Yan's master. There is cold fire, and its strength is unfathomable.

Yao Lao is a refined pharmacist with Do and also the owner of Xingyuge Pavilion. He is an old acquaintance with Xuanyi, one of the three giants of Danta. Because of the feud with Zong, he was found in the Hall of Soul. Later, he was captured by the guards of the Soul Hall in the war with Lan Yunzong, who became the founder of Yunshan. The imprisoned soul hall is located in a punishment hall in the Necromancer Mountains. There are five soul halls to show respect for the elderly.

References:

Baidu encyclopedia-medicine to break the sky