Now, only Luchunyi remains in the school. After the final exams, it's winter vacation and everyone goes home to be with their families. No one wants to stay in this iron cage any longer.,Legend has it that on July 17, 2046 in the Solar Calendar, a North Pole research vessel from Aurora Technology broke through the ice and entered an uncharted territory untouched for millions of years. At the edge of the world, they discovered a mysterious ancient giant tree, inadvertently uncovering the truth of the universe!,That was Lao Li's voice at the school gate. Lu Buyi was taken aback.。