His eyes twinkled with hot light, his fingers just pinched out the Dharma formula, and his mouth chanted words. A moment later, there was a pattering rain in the lightning dark cloud.


    This rain is not ordinary rain, but a spiritual rain containing spiritual power. If it is watered on ordinary plants, the growth rate of these plants will increase more than ten times.


    Wufeng controls Lingyu and pours it into the three mu lingcao field. Although he learns the first layer of Lingyu formula, it takes a lot of effort to control its watering.


    Some spiritual grasses need a lot of spiritual rain, but spiritual grasses like Qianmu flower like Yang can''t touch it at all.


    Wu Feng enveloped his mind in the three mu spiritual field and focused on watering each spiritual grass. When he watered two mu, he felt dizzy and sleepy, which was a sign of serious mental loss.


    He stretched out his hand to pinch the meat on his thigh and forced him to water all three mu. He immediately withdrew the formula to disperse the thunder clouds. Then he fell back to the sky, closed his eyes and recovered his mind.


    "Unexpectedly, it''s just watering the Lingtian. It''s so hard." Wu Feng smiled bitterly in his heart.


    After a cup of tea, he regained some energy and tried to open his eyes. He saw the stars all over the sky, shining brightly, and the moonlight hanging like a silver plate. In the grass around, the sound of insects was low, and the buzzing mosquitoes were flying in their ears. The night was very quiet.


    "Unexpectedly, it took a day to learn this Lingyu formula." Wu Feng lay in the grass with a trace of helplessness in his mouth. If he didn''t have the mysterious memory in his mind, he couldn''t tell how long it would take just by his own understanding.


    However, fortunately, he learned the Lingyu formula today and was barely able to irrigate the Lingtian. Otherwise, he would have to walk to the mountain spring at the foot of the mountain and carry water to irrigate it, which would take longer. Moreover, although the mountain spring contains some spiritual power, it is far better than the Lingyu. When the harvest season comes, there are only a few mature lingcao.


    Boom~~


    At this time, there was a sound of thunder in the distant sky. In the clear night sky, a large number of dark clouds suddenly gathered, condensed into a mass and suspended in the sky not far away.


    Wu Fengning looked at it and saw that others were watering the Lingtian.


    "It seems that the people who grow the spirit field here have no spirit bones, but they already have the strength to attract Qi. In particular, Lao Zhang, at least the level of the sixth floor of the Qi introducing realm, should be guarded in the future." Wu Feng glanced and sat down cross legged.


    "Zibeiling grass needs watering again in three hours."


    "The golden cicada flower needs to be watered once in eight hours."


    "Huangjing, longfuling, Baimu... These should be watered once in ten hours."


    Wu Feng wrote down the watering time of these spirit grass in his mind, and then closed his eyes and rested. If it is not watered on time, these spirit grass will not wither, but the growth rate will slow down. According to Lao Zhang''s words, the better you raise the spirit grass, the more spirit stones you will get when the harvest is good.


    In these days, he has understood that spirit stones are needed everywhere in the fairy world.


    Only ordinary people use silver.


    As long as you have enough spirit stones, you can not only buy all kinds of magic scripts, panacea, but also all kinds of powerful magic weapons.


    The top priority is to earn the spirit stone.


    Wu Feng closed his eyes to restore his spiritual power. He had just performed a spiritual rain. His spiritual power was almost exhausted. If it weren''t for his abundant spiritual energy, it would be difficult for him to recover for a while.


    Three hours later, Wu Feng borrowed some recovered spiritual power, called some spiritual rain, watered purple Beiling grass, and then continued to meditate.


    In addition to watering the spirit grass, we should also weed and kill insects.


    Because Lingshui is too fat, weeds often grow around lingcao. They share nutrients with lingcao, and often grow a large one in two or three days, which needs regular care.


    In addition, some insects are attracted by the smell of spirit grass and often have to be killed.


    Wu Feng felt for the first time that he was too busy to fart. He stayed at the edge of the three mu spiritual field all night and didn''t even have time to go back to the manor assigned to him. However, when he was busy, he also felt that his strength was growing rapidly.


    Three days passed.


    When Wu Feng was watering a spirit grass, suddenly a man came from behind. It was Lao Zhang before. He came over quietly. His pupils suddenly shrunk and looked at Wu Feng in horror. He lost his voice and said, "spirit rain! Have you learned the first layer?"


    Wu Feng smiled in Myanmar and said, "I have been taught some water system rules by predecessors before. I learned them by analogy. I was lucky to understand them yesterday."


    Lao Zhang looked at him suspiciously and said, "it will take only two days to understand?"


    Wu Feng nodded.


    The old man''s face changed for a while and then sighed: "even if someone has taught you other water system methods and learned from each other, it''s by no means easy to understand this Lingyu formula. If you have a spiritual bone, you may be promoted to the inner door."


    Wu Feng said, "you''re welcome. Even if there are spiritual bones, it''s very difficult to reach the realm of ghosts and immortals."


    Lao Zhang looked at him, didn''t say any more, sighed and said, "now that you have learned the Lingyu formula, there should be no problem taking care of the lingcao. I''m relieved and leave first." then he turned and left.


    Wu Feng didn''t ask him to stay. After he left, a sneer appeared at the corners of his mouth, and then he continued to water his spirit grass.


    ……


    In a manor.


    "Damn it, I can''t understand the first floor so quickly!" Lao Zhang sat on the stone bench with a gloomy light in his eyes, "smelly boy, don''t spoil my big deal, otherwise..."


    There was a hint of murder in his eyes.


    "Even if you have amazing understanding, you can''t do anything in just nine months. Besides, it''s good to understand in advance. Water it. Hey, hey, wait a few months, you see the spirit grass you watered hard drowned. I don''t know what it''s like." Lao Zhang, with a cold smile in his mouth, picked up the tea and drank it.


    ……


    After watering the spirit grass, Wu Feng began to pull out the weeds.


    Just as he was busy, a weak voice suddenly appeared from behind him and said in a soft voice: "younger martial brother, please, can you help my spirit field to show the spirit rain?"


    Wu Feng looked back and saw a pretty and tender girl standing timidly behind him. Her watery eyes showed the color of expectation.


    Wu Feng had already seen her with his mind and said quietly, "are you?"


    Through the observation of his mind, he found that the girl''s cultivation was still above himself, which was already the second floor of the Qi inducing realm!


    "I came a month earlier than you, but I''m stupid and haven''t learned Lingyu formula. Last night, I accidentally saw you. The sky is full of thunder clouds, so..." the girl''s face turned red.


    Wu Feng''s eyes flashed and said, "OK, when I get rid of this weed, I''ll help you irrigate the spiritual field."


    The girl didn''t expect him to promise. She was surprised and said, "really?"


    Wu Feng nodded slightly.