Kai Huang

After traversing through time, Li Xuan was delighted to have become the second son of Earl Chengyi's mansion, as well as a proud warrior of Liudao Fumo. However, just ten days into his privileged life, he faced fierce female supervisors, terrifying ghost-girls, and spiteful demonesses one after another.
Amidst this whirlpool of challenges, Li Xuan claimed he didn't feel a bit panicked. A few years later, standing above the Yangtze River, he swung his sword, and with that, thousands of miles of landscapes were instantly frozen.
Where will the demoness escape to? Take my sword!

Demoness, where are you Fleeing to?

The second question: peering at the towering seven-layer tower, the red dots of light double on each level, make up a total of three hundred and eighty-one. How many lights are on each floor?


The problem is asking how many lamps there are on each of the seven-layer tower, where the number of dots on the lower floor is twice that of the upper floor, and the total red lamps known sum up to three hundred and eighty-one.


With hardly any deliberation, Li Xuan could quickly calculate the answer in his mind.


Therefore, there were three lamps on the seventh layer, six lamps on the sixth, twelve lamps on the fifth, twenty-four on the fourth, forty-eight on the third, ninety-six on the second, and one hundred and ninety-two on the first.


Li Xuan robustly wrote the answer on the rice paper: "Give me the third question!"


Chapter 242 Our ambition is not here_1