Let's say it's something special, it's not, he can't let the army's combat effectiveness go up all at once, but this thing is for training commanders, that's right, this thing is the art of war.

It's just that these tactics have not yet been translated by translators, and they cannot be used to train commanders for the time being.

At present, the translation business is also very hot, the last diplomatic activity brought back nearly a thousand books, they have only translated a dozen, are some for basic education, of course, these books have become teaching materials used in various places, due to the shortage of translators, the system Pengyu recruited a large number of translators to maintain the translation work, but the domestic literacy is a minority, let alone read through the two Chinese, so the system Pengyu even passed the news to other countries, the treatment is rich, so that many people are rushing to sign up, Of course, he himself is also familiar with the two Chinese, and he also personally participated in the translation team, no, now he is busy translating the art of war.

In April of the 22nd year, the fleet returned from Wu, of course, the ship also brought back nearly 1,000 immigrants, most of them were people from the Gan and Wu cultural areas, and they were currently arranged to settle down in the Natuna Islands, and the Pengyu also took out some money from the treasury to build roads, and now some people living on the island have also moved to the Cham stronghold, in order to facilitate the children's study, anyway, there are places where they can cultivate land everywhere on the island, and where they live does not affect their farming at all, in this way, the population of the Natuna settlement has reached 2,000 people, Among them, the Han people accounted for 60%, the Cham people accounted for 30%, and the remaining 10% came from other cultural areas of the South Island, so the Pengyu transferred funds from the treasury to build a police office and a bazaar in the Natuna Islands, and allowed people to be exempted from taxes by building a city wall, the scale of the port of Natuna became bigger and bigger under the investment of the merchants, and the more luxurious it was built, and there was a tendency to become the largest port of the Cham country, of course, Pandulanga was obviously powerless in this regard, and the people who stayed in Pandulanga were nothing more than natives or people who came to Pandulanga to do business, The Natuna Islands are different, the Natuna Islands have become an important trade transit point, which is why the Natuna Islands built a walled fortress on Natuna Island, such a good place, some people will definitely want to find it.

So a third of the national navy of Cham was sent to protect the Natuna Islands, patrolling around him.

In May of the 22nd year, there was friction between the Khmer and the Lancang, the Lancang was independent from the hands of the Khmer, and the Khmer people naturally wanted to take it back, so this conflict happened, the Khmer army directly attacked the Champasak, the Lancang people were caught off guard, and hurriedly sent troops to counterattack, and the Lancang people also asked their ally Da Viet for help, because Da Yue was defeated by Cham before, Da Yue felt threatened, so he formed an alliance with Lancang, a neighboring country, but he did not expect the Khmer to make a comeback, sneak attack Champasak, Da Yue naturally joined the war, Because if the Khmer swallowed up the Lancang, the border of Greater Vietnam would be threatened again, and Chen Yuzong organized an army of 4,000 troops to support the Champasak region.

Naturally, he also knew the news of the Khmer war, but now he didn't have the energy to start a war with the Khmer, the country's personnel reserves were still slowly recovering, and there was too much gap in the number of troops, so he was not ready to participate in this war at all, but he was quite interested in collecting intelligence, so he was ready to send spies to infiltrate the bureaucracy and obtain relevant information.