The guard took care of his daily routines, knowing that he must have a spare liuli glass in his luggage, in the process of searching, he accidentally saw a large envelope placed together with Gu Yun's stack of clothes and belongings. It was thick to the touch, sealed with wax, the words ‘To Marshal Gu’ were written on it.

The Marquis of Order with his hands full daily certainly did not have the hobby of writing letters to himself. This thing mixed in his clothes had the aura of ‘skin-to-skin closeness’, which naturally brought an ambiguous feeling of intimacy.

Who could be the one who packed Gu Yun's clothes?

Apart from the white-bearded old servants of the Marquis' Manor, perhaps it could only be a significant other.

The seal was still intact, Gu Yun himself probably hadn't found the envelope yet. The little guard had a bright idea. He gleefully took both the backup glass and the envelope to Gu Yun altogether, speaking in a sly tone, "Marshal, there's an important letter in your clothes, you should look at it quickly, it would not be good if you forget."

Gu Yun put on the glass, looked at the familiar handwriting on the envelope with a subtle look. As he raised his head, he instantly caught the sly look on the guard's face, he laughed and scolded: "What are you looking at, get out."

The guard laughed, no longer probing, he made a face and ran away.

The envelope in hand was quite weighty, resembling a thick book when picked up. If it was a love letter, it would probably have to be written starting from the years when His Royal Highness still wore diapers. Gu Yun opened the envelope while guessing: "Housing deed? Land title? Feng Huo ticket? Silver? Or the secret of immortality?"

However, when he opened the contents, he was almost shocked by what was inside.

It was a thick stack of drawings, with all soft and durable sea grain paper. Sea grain papers did not get affected by fire and water, but some places were still yellowing and the edges were curved, it seemed to have been drawn throughout many days, the ink on the paper was different in depth, perhaps the original owner had commented on it many times and it was not just finished in a flash.

The top one was a large picture of the whole nation of Great Liang, which could cover the floor when spread out, three rivers and five lakes, from Manjing to Ouyue...it was all on the paper. On the top of the map, there were also countless small letters in Kai style to mark where he wanted to open mountains, where to set up factories, where there were plenty of fish and rice in green mountains and waters, which ports were suitable for expansion and facing the four seas, where the Sea Dragons could truly travel, where a route specially made for Ziliujin could be opened.