Just as the group was about to set off, Wang Qiang suddenly remembered something: "If all the officials found out that the tripod was gone after going to court, wouldn't it be possible that the intention to fight would be exposed?"

The old emperor smiled and said, "It's easy to deal with. I will give all officials a month off on the grounds that auspiciousness came from heaven. If you have any questions, just go to the Grand Master Jia's mansion to do it."

Everyone laughed: "This emperor who is on holiday and doesn't care about things, must the enemy think it's so stupid, right?"

Jia Sidao couldn't help but sweat. I'm afraid that only these gods can make such jokes.

The old emperor really didn't care: "I also want to imitate King Zhuang of Chu, if I don't make a sound, I'll make a big splash!"

Jia Sidao had no choice but to nod: "I will try my best to deal with state affairs!"

So everything was explained, and the group of people boarded the Jin Sailboat with drums and drums under the cheers of the people in the city, and they had not stopped for a day to set off again.

Soon, the Jinzai boat entered Hangzhou Bay along the Qiantang River, and there were vast and vast blue waves in front of him.

Su Su sighed: "General Gan, do you know the fame here?"

Gan Ning smiled and said, "It's a pity that the tide was watched in Qiantang. It was a movement that emerged in the Tang and Song dynasties, and it was not available during the Three Kingdoms."

Su Su smiled and said, "Watching tides is a small matter, and tides are indeed a big matter. Every qualified naval general should accurately understand the tide schedule of each place. Even when he entered the era of industrial electricity, the five-star general of the US military, MacArthur, had used a perfect tide landing in Incheon, North Korea, and was worthy of his five-star title."

Gan Ning smiled and said, "Don't worry, the dragon always enters the sea, I will pay attention to it all the time-"

Speaking of this, Gan Ning smiled at Wang Qiang with malicious intentions: "Wang Qiang, do you know what the tide is? Do you know when the tide occurs?"

I'll just go! I know that you are a "river and pond water master" and you must have only a little understanding, so you deliberately pulled the topic out of your mind, right? But I'm very sorry, I really don't know!

Wang Qiang had no choice but to worry: "It seems that the gravity of the moon is triggered, probably during the Mid-Autumn Festival."

Su Su laughed: "That's right, the sun, moon, earth is almost on the same line on the eighth day of the lunar calendar every year. The gravitational effect on that day is the greatest, so the tide is also the largest. The unique trumpet terrain and slope structure of Hangzhou Bay make it easy to exit and difficult for the tide to come in. The front waves slow down and the back waves will immediately catch up, which will form a world wonder of waves of waves."

Wang Qiang suddenly realized: "Yes, yes, there must be big things when the sun, moon and earth are connected, just like the nine planets connected to one line to the end of the world in a fantasy novel."

Su Su smiled and said, "Maya's 2012, don't listen to it. When it comes to the astronomical calendar, Maya really cannot be compared with China. If it can invent the twenty-four solar terms, I will really be convinced. Not to mention that Maya's words are translated by later archaeologists - in short, if you go far, just talk about tides. The daytime is called tides, and the nighttime is called tides, "The tide rises on the 15th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 19th day of the 1

Wang Qiang was completely confused and had to nod.

Su Su smiled and said, "Lunar calendar day × 0.8!"

Wang Qiang said in surprise: "That's it?"

Su Su smiled and said, "Add to make corrections, the lunar day of the first half of the month -3, and the lunar day of the second half of the month -18. For example, if today is the fifth day of the lunar calendar and this is the first half of the month, then -3 is equal to 1.6!"

Wang Qiang said in surprise: "What does 1.6 mean?"

Su Su smiled and said, "At 1:36 in the morning! Dividing 36 by 60 is equal to 0.6!"

Wang Qiang finally understood one thing: "It's just that lunar calendar day × 0.8 is so easy to remember?"

Su Su smiled and said, "This is a simple calculation method, and there are still errors, but it will not exceed a lot. Just like a woman calculating her aunt, there will not be too much errors. This is the power of the Chinese lunar calendar!"

Wang Qiang immediately realized that he could calculate his aunt, and it was really not a big deal to calculate the tide!

Su Su smiled and said, "However, the shape of the earth is different, and the tide times in different places are also different. This requires long-term data collection and summary, which is also one of the important parameters for the Navy to collect hydrological data."

Wang Qiang sighed: "I understand!"
Chapter completed!