When the old man saw Wang Kang a little restrained, he thought he had committed something.

Wang Kang asked calmly: "Old man, did you discover this barrel of oil?"

"It's my son."

"Your son?"

"Yes, my son went out to cut the vegetation one day and brought it back,"

The old man said: "The black smoke rolls when the oil burns, and it's useless. I'll send it to you."

"Where is your son?"

Wang Kang said: "I need your son to take me to the place where I discovered this oil."

Hearing this, Zhou Qing asked in confusion: "Young Master, what kind of oil is this? Are you so concerned about it?"

"This one,"

Wang Kang smiled and said, "It's a good thing, called..."
Chapter completed!