Returning home, the elders of each clan quarreled

Where is this? After Beale woke up, he looked at the dark red roof with a look of suspicion and strong vigilance. "Hey! You're awake!" Suddenly, an old man with only two strands of white hair on his head walked over quickly. He had an aged face and a kind smile. "you are?" Beale didn't know this old man. "As the chief elder of the alchemy lineage, according to seniority, you should call me Seventh Uncle." As the old man spoke, he checked Beale's body to see if he had any hidden illness. "Meet...