The best ring

"You mean, you go investigate?" Wu Ya asked.

"Yes." Wu Fan nodded and said, "You can go out for a walk, although there are not many places you can go now, but you just need to be under his surveillance."

Wu Ya nodded and understood what Wu Fan meant. Wu Fan obviously wanted her to attract Wu Xian's attention, and then Wu Fan could take the opportunity to investigate.

"But, the palace is heavily guarded, how can you investigate?" Wu Ya said.

Wu Ya's previous idea was to use her identity as a princess to move freely in the palace, so that the investigation would be convenient, but now she is under surveillance and her freedom is restricted. The identity of a princess can no longer bring convenience. It is not easy to investigate in this situation. After all, this is the palace of their Nanping Kingdom. Although it is not as heavily guarded as Yanfeng Kingdom, it can definitely be said to be heavily guarded.

"I have my own way." Wu Fan smiled mysteriously and said, "Now you just need to tell me the general layout of the palace and where Wu Xian often stays."

Wu Xian saw that Wu Fan was serious, and thought of some of Wu Fan's previous magical performances, and couldn't help but believe Wu Fan a little.

"Okay."

Afterwards, Wu Ya told Wu Fan about some of the situations in the palace. Although she often went out for training before, this was where she had lived since she was a child, and she was still very familiar with it.

After introducing the situation in the palace, Wu Ya got up and left her bedroom. Sure enough, the guards standing outside followed Wu Ya without hesitation.

Wu Fan's guess was correct. He was indeed a little transparent in Wu Xian's heart. Wu Xian only regarded Wu Fan as a follower of Wu Ya, and did not pay much attention to him. What he had to guard against was that Wu Ya did not move around. As for Wu Fan, Wu Xian did not think that a small follower could find anything in this heavily guarded palace.

After Wu Ya left, Wu Fan stood up and stretched his body, looked around, and after making sure that there was no one around, he lowered his body and disappeared from the spot. He had used the earth escape technique to leave Wu Ya's bedroom.

Wu Ya led the guards and sat in the courtyard to drink tea and appreciate the flowers, which was very leisurely. After Wu Xian got the news, he did not doubt anything, and he did not think that Wu Ya could do too much under his surveillance and house arrest.

On the other hand, Wu Fan used the earth escape technique to completely avoid the guards in the palace and walked around several places that Wu Xian often went to.

Wu Xian is now the emperor of Nanping. When he is not at the places he often goes to, generally no one dares to go there casually, which also facilitates Wu Fan's actions.

However, after searching several places in succession, Wu Fan did not get anything.

"Now, except for the imperial study and the bedrooms of his concubines, he can't put things in the concubines' residences." After finding nothing in another place, Wu Fan muttered in his heart.

Finally, Wu Fan locked his target on the Imperial Study Room, where Wu Xian was currently working, so it was normal for him to leave some clues.

However, when Wu Fan lurked in the Imperial Study Room, Wu Xian was still reviewing memorials there. Wu Fan had no choice but to find a place to hide first and search after Wu Xian left.

Fortunately, Wu Xian did not stay in the Imperial Study Room all the time. Wu Fan waited for about an hour. When it was almost lunch time, Wu Xian left the Imperial Study Room, probably to have lunch. Wu Fan then lurked in the Imperial Study Room again and jumped out from underground.

The Imperial Study Room was empty at this time. This was where Wu Xian worked, and there were many memorials stored there, all of which were about some major events in Nanping State. Obviously, this place was very important to Nanping State, and no one would come in when Wu Xian was not there.

This facilitated Wu Fan's search, and he began to look through the memorials.

"Found it!"

After looking through most of the memorials, Wu Fan found several letters between two memorials, which were all what Wu Fan wanted.

Among them, three letters were sent by the mayor of Xingping City to Wu Xian. The contents of the letters were all related to Wu Ya. The contents of these letters can fully prove that the people who chased Wu Ya before were sent by Zhao Qiushan, and Zhao Qiushan did so because he accepted Wu Xian's order.

In addition to Zhao Qiushan's three letters, there is another letter here. The person who sent the letter to Wu Xian was Yelu Hongfei, the second prince of Shuiyue Kingdom!

"If it is as I guessed, Wu Xian is indeed in collusion with Yelu Hongfei!" Wu Fan said to himself after reading the contents of the letter.

The content of the letter is that Yelu Hongfei agreed to cooperate with Wu Xian, and Wu Xian opened the city gate and the palace gate to let Yelu Hongfei's people in, and then his people controlled the royal family of Nanping Kingdom and supported Wu Xian to ascend the throne.

Of course, all this has a price, that is, Wu Xian has to give them a lot of money, which is the so-called war reparations, and it is obvious that Wu Xian agreed to the other party's request.

"Power is fascinating. For the throne, one can do anything." Wu Fan sighed.

In order to ascend the throne, Wu Xian let the enemy into the palace, which directly led to the almost complete destruction of the royal family of Nanping.

After receiving these letters, Wu Fan left the imperial study with satisfaction and soon returned to Wu Ya's residence again.

"You haven't thought of a way to investigate yet?" After Wu Ya strolled for a while with the guards, she returned to her bedroom and found that Wu Fan was still there.

"No, I have already investigated it." Wu Fan said, he took out the letters and said: "This is what I found."

"So fast?" Wu Ya said as she took the letters Wu Fan handed over in surprise.

It had only been about two hours since she and Wu Fan separated, and Wu Fan had already returned. This was indeed too fast.

However, Wu Ya's surprise was soon replaced by anger.

"Sure enough, he did it!" Wu Ya said angrily after reading the letters.

Although she had suspected that Wu Xian was related to the previous incident, now that she had seen the evidence with her own eyes, she was still heartbroken, angry, and difficult to accept.

Wu Xian had always left a good impression on her before. He was capable, talented, cheerful and optimistic, but she didn't expect that he was such a person.

"The evidence is in hand, what are you going to do now?" Wu Fan asked.

"I plan to take out these letters in public during the morning court tomorrow morning. I want him to confess in public!" Wu Ya said.

Since the evidence is in hand, Wu Ya will naturally prepare to publish it, so as to give an explanation to her deceased relatives, and also to give an explanation to the ministers and the people.