"No, that is not how you dig a plum tree hole!" The two professors were in straw hats on the mountain top, commanding, "Yes, I'm talking about you!" Professor Yu pointed at Third Uncle Xiao and shouted, "You're wrong! The pit is too wide! The tree won't absorb the fertilizers!"
Third Uncle Xiao wasn't angry. On the contrary, he respected the two fierce experts very much. He was born and raised in the countryside, so he respected the intellectuals from the bottom of his heart. Plus, these two experts were specially flown over to teach them. Therefore, they had to be humble and learn.
"Yes, you get it right now. Next to the big hole, you have to dig a small hole half a meter long and 20 centimeters deep to store fertilizer." Professor Yu explained, "These saplings have just been planted, so they can't absorb too much fertilizer. Otherwise, they'll become overnourished. If the sun shines on them, they'll burn to death."
