Fortunately, Gaiyin was still rational and quickly interrupted Nike's dark hand that was about to touch Su Tang.
He casually asked, "Your half year, exactly how long is that?"
Su Tang pointed up at the sun, saying, "One sunrise to one sunset is a day, thirty sunrises and sunsets make a month, and twelve months make a year."
Gaiyin caught on faster than the others who still looked confused.
"So, half a year is six months, one hundred and eighty days!"
Su Tang clapped her hands happily, "Correct! Exactly right!"
But what Gaiyin said next shattered Su Tang's understanding of this world.
" The cold season also lasts for one hundred and eighty days. If we gather a large quantity of chestnuts just before the rain season ends, combined with the game we have prepared in advance, we may not go hungry this cold season."
Su Tang was a bit confused!
What does it mean that the cold season also lasts for one hundred and eighty days?