Gao Ye cast a deep glance at Meng Chao, but did not answer his question directly. He just continued with whatever he wanted to say, "There are twenty-four hours in a day, three hundred and sixty five days in a year. There is a leap year once every four years. This is something even children know, but if this system is applicable in the Other World as it is on Earth, then it's really strange and even terrifying.
"This means that the Other World has a similar rotation and orbital period as Earth.
"Of course, it also has similar gravity, supply of oxygen, ozone structure, crust structure, ecosystem, and so on and so forth.
"You must understand, humans had once performed deductions on the planets within hundreds of light years from Earth, but they did not find any planet that was similar to Earth and was inhabitable.
