Although Ruo Manni picked more than 600 lucky fruits outside the Yunkai alien base, she had already consumed most of them in the barren forest, and the rest were eaten at the Xuan Gu First Military Academy.

This made Ruo Manni, who was used to eating fruits for cultivation, a little discouraged, because since her rebirth, she had been eating lucky fruits to assist in her cultivation.

Without the lucky fruit, it’s like cooking without seasoning. Although you can feel full, it doesn’t taste good, so you can’t eat much.

Without the lucky fruit to extend her training time, Ruo Manni's advancement would be much slower.

Ruo Manni looked eagerly at the six lucky fruit seedlings that had sprouted and survived healthily in her jade pendant space. However, after more than half a year, they were only small saplings less than one meter tall, with no signs of flowering or fruiting.

The lucky fruit trees that Ruo Manni had seen were more than ten meters tall. Judging from the growth rate of these lucky fruit seedlings, it would probably take four or five years for them to grow up.

No matter how much she wanted it, it was impossible for Ruo Manni to go to the desolate forest alone to find the lucky fruit.

And even if there are other lucky fruits in the barren forest, she has been providing the information for so long, it is estimated that Prince Adam of Xiahai has sent people to bring them back.

As expected, these elites were recruited to the island for special training. If Manny drank the training potion provided by the empire, she would know that this training potion was extracted with lucky fruit as the main ingredient and other potions added.

Ruo Manni felt that the effect of the training potion was better than eating the fruit directly, but because there were too many people, there were too many monks and too little porridge. Although Ruo Manni was given double the potion, she still felt that the amount was not enough.

Ruo Manni was a dual practitioner of martial arts and telekinesis, so she would have needed more time to practice than others. Without the cheats, Alexis Beery, who practiced only martial arts, would improve his skills faster than her.

It is conceivable that when Manni heard Hua Deqi say that botanists in the Gus Empire had already discovered that crystal cores could be used to speed up the growth of the lucky fruit tree, she was very surprised and very glad that she had not had time to dispose of these crystal cores before.

Ruo Manni was messaging Hua Deqi in her room. After hanging up the message, she couldn't wait to enter the jade pendant space.

Ruo Manni buried a crystal core at the root of a lucky fruit tree, then covered it with soil and poured some lake water she brought back from the barren forest on it, wanting to verify whether what the plant experts said was true.

Ruo Manni killed many fourth and fifth level beasts in the desolate forest and obtained more than twenty crystal cores. She also obtained more than a dozen crystal cores from the space devices she "picked up" from the skeletons. Now she has a total of thirty-eight crystal cores on hand.

Romannie originally wanted to use these crystal cores to exchange for credits, but she saved Alexis Beery before leaving the Desolate Forest, and then she never had to worry about credits again.

Most of the expenses in Xuan Gu First Military Academy were exchanged for points, which were awarded by students' daily training and study. Later, she received support from the direct descendants of the Huade family, and she no longer had to worry about credit coins.

Therefore, these more than 30 unused crystal cores were put aside by her and almost forgotten.

After practicing Xuanwu skills in the space for an hour, Ruo Manni was exhausted. She trained too long during the day, and without the support of the lucky fruit, she had almost no energy to practice at night.

Ruo Manni took a rest for a while and walked to the corner of the jade pendant space where the lucky fruit tree was planted. She found from a distance that the lucky fruit sapling buried with the crystal core had grown taller. The lucky fruit sapling was originally about the same height as the other five saplings, but now it was about 30 centimeters taller than the other five. It was obviously catalyzed.

When Ruo Manni dug up the soil, she saw that the crystal core originally placed at the root of the lucky fruit tree seedling was only half of its original size. It was obvious that the other half had been absorbed.

This meant that the results of the botanists' research were correct. Ruo Manni buried the three crystal cores in the soil again, and then left the jade pendant space to rest.

It was a dreamless night. People who train to the limit every day fall into a deep sleep as soon as they lie down on the bed and seldom dream.

The next morning before getting up for her regular running training, Ruo Manni took the time to look into the jade pendant space. The lucky fruit tree with the crystal core buried in it was already more than three meters tall.

When Ruo Manni dug up the soil, she found that the four crystal cores she had buried last night were gone.

Ruo Manni was not heartbroken but very happy. She buried four more crystal cores in the soil.

However, it seemed that the fastest growth period had passed. At night, when Manni returned to her room in the villa and entered the jade pendant space, she found that the lucky fruit tree did not grow as fast at night. It only grew one meter taller, but it had many more branches.

Ruo Manni buried a total of twenty-one crystal cores under the lucky fruit tree. Half a month later, the lucky fruit tree she picked out was more than seven meters tall, and then it bloomed and bore fruit half a month later.

Another half a month later, Ruo Manni had picked more than 120 lucky fruits.

Ruo Manni was so happy that she continued to bury crystal cores under the lucky fruit tree, hoping that it would continue to grow, bloom and bear fruit. The next day, she dug up the soil and found that the crystal cores were still fine and had not been absorbed. It seemed that the lucky fruit tree needed to rest and recuperate.

Obviously, it is not possible to produce lucky fruit trees infinitely just by having a crystal core. Ruo Manni estimated that it would take some time before it was possible, but she didn't know how long this time would be.

If Manni's remaining crystal cores were not enough to cultivate another lucky fruit tree, she would have to stop and prepare to train first, and make plans when she had the chance.

Although only about 120 fruits were harvested because the fruit tree was too small, it was enough for Ruo Manni to use for more than four months with the training potion.

Ruo Manni practiced in seclusion on the island for a whole year. Her martial arts skills followed Alexis Beery and she was promoted to the early sixth level of martial arts, while her telekinesis skills reached the early seventh level.

However, apart from Alexis Beery, Walder, Mina Oli and the instructor, no one else on the island knew that Romannie was a high-level telekinetic master.

Ruo Manni saw in her own memory fragments that in Ruo Manni's previous life, the eldest prince Xiahai Adam was not thoughtful enough. He did not expect that they would use the second prince Hebrew Adam, Ruo Manni and other outstanding elite children to inspire the people of the Gus Empire, which unexpectedly caused the Yunkai people to be uneasy. Therefore, the Yunkai people's large army arrived in the Gulamei star field two months ahead of schedule.

Because of this, when Ruo Manni first entered Xuan Gu First Military Academy, she asked Principal Christian and Instructor Han Zhengbang not to let her information about her telekinesis be exposed. She said she was afraid that it would attract the attention of the Yunkai people lurking in the Gu Lamei Star Region, and then convey certain information that would cause the Yunkai people to speed up their flight speed, which would be bad if they arrived early.

Because Ruomanni's identity is very special, with the approval of Prince Xiahai Adam and the support of Hua Deqi, Ruomanni's amazing telekinesis has been listed as confidential information by the National Security Bureau.