Di Xin was not surprised at all by Zeng Hongshen's reaction.
Obviously, Song Qianwei secretly followed the two of them during the trip to the grassland two years ago, including the innate grandmaster in front of her, which still left a deep impression on her.
In fact, Zeng Hongshen was not only deeply impressed, but also vividly remembered what happened two years ago.
In his opinion, without Song Qianwei's secret tracking, His Royal Highness Prince Yu might not have been able to come back after being struck by Ashinas, the innate master of both magic and martial arts.
Therefore, since returning from the grassland that time, Zeng Hongshen has always treated Song Qianwei very well.
During that time, Zeng Hongshen taught Song Qianwei not only to help His Highness Prince Yu hide his cultivation.
Under certain conditions, he really taught Song Qianwei everything he could. In addition to Di Xin, some of her improvements came from Zeng Hongshen.
With Emperor Xin's understanding of the martial arts of the Ancient World and Zeng Hongshen's knowledge of the local martial arts of the Ancient Moon Realm, Song Qianwei's foundation can become more solid.
For any martial artist of the same realm, after being blocked for nearly a month, he would not only lose a small realm, but would definitely suffer permanent damage.
As for Song Qianwei, apart from the fact that it takes a little energy to restore her state, the rest of the damage only requires a period of cultivation and she will be fine.
After Di Xin nodded, Zeng Hongshen guessed: "Your Highness came to look for Lao Chan. Could it be that he wanted Lao Chan to escort them back to Yanque Pass?"
"That's right."
Di Xin said: "It has been more than five days since the army went on the expedition, and it is still quite far away from Yanque Pass. It would be worrying if they were allowed to return alone."
"However, it is not necessary for both of them to be sent back together."
He added: "Since Miss Qianwei has come with us, all we need to do is let her stay. I am here to find you, sir, because I want you to send Zhao Yuer back alone."
"Why is this?"
Zeng Hong was confused and asked: "Since Miss Qianwei can stay, Miss Yue'er is also a martial artist, so she shouldn't have to worry about being dragged down?"
In this regard, Di Xin only said three words.
"Zhao Quanyou."
Zeng Hongshen understood immediately.
After all, Zhao Yue'er cannot be completely regarded as a member of the general's palace. Zhao Quanyou's attitude must be considered in her matter, and Zhao Quanyou definitely does not want his daughter to go to a dangerous battlefield.
Go early to come back early.
Zeng Hongshen understood this truth and asked directly: "Your Highness, when will the old man and Miss Yue'er set off?"
Di Xin smiled and said: "There's no rush, it's not too late to leave after breakfast."
"That's fine."
Zeng Hongshen nodded. Even at his speed, after taking Zhao Yue'er with him, he would inevitably have to eat and sleep in the open for several meals. Naturally, he would need to replenish some food before setting off.
Di Xin continued: "There is one more thing that I would like to trouble sir."
Zeng Hongshen asked in confusion: "What else is there?"
"Something unusual happened to Xizi last night."
Di Xin carefully considered his words, and after recounting a large number of details of last night in Spring and Autumn style, he said seriously: "Her behavior is a little different from usual. I suspect that someone is secretly causing trouble."
Although this world is just a low-demon world, its extraordinary system has its own wonders. Even Di Xin cannot guarantee that with the current avatar's cultivation level, he will be able to discover all traces of the use of magical powers.
After comforting Xizi last night, Di Xin began to think about what he felt was wrong.
With Xizi's character, it was impossible for her to say such frivolous words even in her boudoir, let alone in the military tent in the center of the three armies.
In this environment, Xizi would only control himself not to do anything out of the ordinary unless requested by Emperor Xin.
However, last night, without even Di Xin noticing, Xizi suddenly became much more proactive. If the intuition of the innate martial arts cultivator hadn't given him no warning, Di Xin might have exploded at that time.
But this does not mean that Di Xin will let this matter go in the future.
There is a path to the extraordinary in this world, so Di Xin immediately thought of the strange and changeable magical powers of warlocks.
However, although warlocks have all kinds of magical powers, the upper limit of their magical powers was fixed at the beginning due to the world level.
Among them, one thing that all magical powers have in common is distance.
Even for a second-level sorcerer, the use of his magical powers still has huge limitations in terms of distance. Unless the Yin Shen is used as a relay, the maximum distance of the magical powers can be expanded.
But with the energy and blood of 30,000 soldiers gathered in one place, not even Emperor Xin dared to risk his ghost, let alone other warlocks.
Therefore, if there is such a warlock, he must be not far away from the army, and he may even be following the army like Song Qianwei and Zhao Yuer.
The second thing Di Xin asked Zeng Hongshen was to investigate whether there were really any other strong men of the second level near the army on the way back to Yanque Pass and during the return process.
But so far, this is all Di Xin's guess, and there may not really be such a magician spying secretly.
Moreover, it is not that easy to find a strong person in the second realm who wants to hide, so this investigation is just a convenience. If nothing can be found, there is no need to waste too much time.
As long as you take precautions, even if there is a second-level strongman spying secretly, it won't have much effect against an army of 30,000 people.
Zeng Hongshen naturally agreed to this request.
In order to facilitate the investigation, the more clues the better, so he asked: "Your Highness, I wonder what you just said about the abnormal behavior of Princess Side?"
Di Xin:......
What could he say? Xizi suddenly became very proactive last night?
Di Xin believed that if he dared to tell the truth, Xizi would really dare to die for him.
Therefore, he just said vaguely: "It's just that the style of doing things is different from the previous style, and there's nothing specific about it."
Zeng Hongshen realized that this anomaly was not suitable for public disclosure.
"I'm probably aware of this. I'll investigate it carefully along the way."
Di Xin breathed a sigh of relief, cupped his hands slightly and said, "Then there is Mr. Lao Zeng."
"It's almost time. Sir, why don't you go to my tent to have a meal together?"
Zeng Hongshen returned the greeting and said, "That old man would be disrespectful."
By the time the two of them returned to the commander's tent, Xizi had already finished cleaning up, and other than not daring to look at Di Xin, no other abnormalities could be seen.
Not long after Di Xin and Zeng Hongshen returned to the tent, Song Qianwei and Zhao Yue'er also came to the tent.