The girls of the Luo family who were having fun didn't know that while they were sitting in the same courtyard with them, their minds were full of thoughts about how to marry their ideal husbands, while Luo Lingyu looked gentle on the outside, but in her heart she was thinking about how to kill someone with someone else's knife.

And right now, isn't the best weapon in Nanyang the highest military commander in Nanyang - General Wei Cong?

…

With a firm mind, Luo Lingyu drove to the military camp the next day and invited the noble Princess of the North to play with the girls of Nanyang. The Princess of the North had her own purpose and naturally did not want to have much contact with the people of Nanyang. However, Luo Lingyu smiled ignorantly: "There are many marriages between the noble families in the South, and if one moves the whole body, it is similar in the North, right? The princess has a good friend in Nanyang. After she marries to Jianye, she will be taken care of, right?"

She smiled pitifully again: "Princess, let me make up for my previous mistakes, right? If you marry Brother Xuechen in the future, I will have to serve you, right?"

Marry Lu Sanlang... The princess of the Northern Kingdom felt uneasy, but then she calmed down and told herself not to dream anymore.

But Luo Lingyu also had some good things to say. The Princess of the Northern Kingdom put aside her embarrassment about the previous incident between Luo Lingyu and Lu Yun. She was moved. Being in a foreign country, it would be good if there were nobles to take care of her.

At this time, she already knew that there was no hope for Lu Sanlang, and she would probably really marry the old and incompetent emperor of the Southern Kingdom. She felt aggrieved and disdainful in her heart, but she had to start making full preparations.

Luo Lingyu then led the Princess of the Northern Kingdom and introduced her to people everywhere. A strange thought flashed through the Princess' mind. She thought, if Luo Lingyu was a weak person, how could she have such a wide network of contacts in Nanyang? It seemed that everyone knew her and every girl could talk to her?

Asked about Luo Lingyu.

Luo Lingyu was stunned for a moment, her face blushing: "... Maybe it's because I'm beautiful?"

The princess of the Northern Kingdom was speechless and could not refute. She said with a slightly sour tone: "Fortunately you are not a princess. If you came to our Northern Kingdom for marriage, our king would probably pluck all the stars in the sky for you."

Luo Lingyu immediately refused, tears welling up in her eyes: "I only have Brother Xuechen in my heart, I won't marry anyone else except him...Princess, please don't marry me to anyone else."

In his words, he seemed to be trying to please the Princess of the Northern Kingdom as if she were his future mistress.

The princess of the Northern Kingdom was pleased, but she said calmly: "The country's interests are at the forefront, how can you be so hypocritical?"

Luo Lingyu's bright eyes flickered, and she seemed to be smiling, but she didn't say much - the interests of the country came first, but to her, she herself was always the most important.

Luo Lingyu, who wanted to kill the princess and lead her to a dead end step by step, would not say such nonsense to the princess. She said: "Why is it only Brother Xuechen? If we marry, what do you think of our general? He is majestic and has thousands of troops under his command. The way our general looks at the princess is very different."

The princess of the Northern Kingdom thought back and thought of the man who was as big as a mountain: "...Is there?"

Luo Lingyu said calmly: "Yes, he will blush when he sees Her Royal Highness the Princess."

Princess Beiguo smiled reservedly and didn't take it seriously. She certainly wouldn't choose Wei Cong as a marriage partner. He was just a general who climbed up from a humble family and had no interest group behind him. What did she want? But Luo Lingyu's words stirred ripples in her heart, and beauties are conceited. Princess Beiguo felt that Wei Cong admired her, and the look in her eyes when she looked at the general again was different from before.

I feel more confident when giving orders to others to do things.

Wei Cong was puzzled and tried hard to suppress his anger: "...Don't get angry, this is an envoy from the Northern Kingdom. I will send these troublesome people out of Nanyang. I can't let her get into trouble!"

Luo Lingyu still took the princess of the Northern Kingdom out for fun every day. Once, when they were out of the city, they were stopped by soldiers and could not leave the city. Luo Lingyu quietly pointed to a makeshift house with tents and dry grass and no one guarding it, and said casually: "I heard from Brother Xuechen that they seem to be developing some new weapons..."

Luo Lingyu suddenly covered her mouth and smiled embarrassedly.

The Princess of the Northern Kingdom's heart was pounding. She asked Luo Lingyu again. Luo Lingyu showed regret on her face, but she made excuses and just said that she knew nothing.

The princess of the Northern Kingdom was concerned and asked the envoys of the Northern Kingdom to send people to find out what the row of houses were used for. The envoys of the Northern Kingdom were closely watched by the soldiers of the Southern Kingdom. In desperation, after discussing with them, the princess decided to use her daughter's help to investigate more.

Luo Lingyu did not lie to the Princess of the Northern Kingdom. It was indeed a new type of weapon. However, this was Luo Lingyu's own guess, and Lu Yun did not tell her. When Lu Yun was not here, Luo Lingyu asked the generals of Wei about the situation. She guessed some things, but she would pretend not to know.

This is a perfect opportunity to trick the Princess of the Northern Kingdom.

…

Arrange step by step, quietly push things forward, perfect the whole story, perfect the lie you have made up.

The princess of the Northern Kingdom had evil intentions, and at the same time, she believed that Luo Lingyu was a weak woman. She did not take Luo Lingyu seriously, and naturally did not know how this gentle and beautiful little woman was harming her step by step and pushing her into a dead end.

If the matter is investigated later, Luo Lingyu will only be blamed: Did she say anything? All her words are specious and emotional, how can they be used as evidence?

Besides, with Lu Xuechen around, who would hold her accountable?

As long as the Princess of the Northern Kingdom dies, everything will be over.

…

One night in early October, heavy rain fell from the sky, washing the entire sky and earth.

The heavy rain was knocking against the window, clanging loudly. Luo Lingyu was sitting in the room, practicing calligraphy with her head down. Suddenly, she heard a noise approaching outside, and the tip of her pen on the rice paper paused, and she raised her head. "Bang--" her door was pushed open, and under the lightning cover in the sky, the bright snow reflected her husband's tense and slightly angry face.

Lu Yun: "Luo Lingyu!"

The maids followed closely behind, panting and panicking: "Sanlang, Sanlang..."

Lu Yun slammed the door shut, locking the maids out: "No one is allowed to come in!"