Fireworks production is not like planting potatoes. Just dig a hole and bury some soil.


    This thing needs gunpowder, and that gunpowder is only used for war, but it doesn''t matter. Don''t forget that our son-in-law Tang Hao is a general of the town.


    That night, yes, the great ideas came from the night. Tang Hao still locked himself in his study, spent the whole night drawing the drawings of gunpowder, and successfully negotiated with the Tang emperor to get the gunpowder.


    He started work secretly in a deserted house in the suburbs. Why Tang Hao chose to work in the suburbs is mainly for security reasons. Finally, in his painstaking thinking and practice, the invention of fireworks was born.


    On New Year''s Eve, the emperor of the Tang Dynasty had a big dinner in the Imperial City, and the new invention of the Zhenguo general was put on the dinner.


    At the Palace Banquet, all officials of civil and military affairs were in full swing. It was so happy and lively that they unknowingly arrived at midnight. With the thought of the midnight drum, father-in-law Rong solemnly announced:


    "Changle''s son-in-law invented different fireworks this year. Today, Aiqing watched it together."


    As soon as father-in-law Rong''s voice fell, all civil and military officials talked about it one after another: "what is fireworks?"


    "I don''t know. I haven''t heard of it, but it must be very beautiful to put it at today''s Palace Banquet."


    "Come on, let''s go out and have a look." a group of people left their seats and came to the courtyard of the outer court and looked up.


    Under the constant gaze of the people, the guard lit something like a bamboo tube. They were shocked when they heard a loud noise and the small bamboo tubes gave off sparks.


    Some generals even cried out in fear. No wonder the weapons with great lethality suddenly exploded at close range. It''s really scary.


    The fire like a meteor rushed out of the bamboo tube and flew to the night sky. It exploded in the air and burst into magnificent flowers. At first, it was dazzling red, then blue, and then orange. The black night was lit by various colors, which was very eye-catching.


    Many years later, Princess Changle recalled that it was probably the most magical landscape she had seen in her life.


    A flower soon dissipated, and then another flower ran into the sky with the smell of gunpowder and opened another shape. Just before the first one was a rich peony, and the next one became a flying crane.


    "Fireworks, is this fireworks?" they were surprised.


    That is, the scene that can only appear in the fantasy world of Shanhaijing. I didn''t expect to see it in reality now. All officials can''t stop their heart.


    People outside Chang''an imperial city also went out of their homes and enjoyed the rare scenery.


    "Grandpa, was the fairy maiden born?" a little girl was held on her shoulder by her father in a clothes and hat shop in xingqingfang, excitedly holding her little fat hand and exclaimed.


    The little girl''s father looked happy. This year, under some policies of the son-in-law, the business of the shop was much better than in previous years. The surplus money not only paid off the previous debt, but also repaired the shop.


    "Who can think of this? It''s a wizard." the colorful light illuminates the prosperous Chang''an City and reflects on every amazed face.


    "Unbelievable, unbelievable, it''s made of gunpowder?" the officials of the Ministry of war were even more impressed.


    I''ve only seen the power of gunpowder on the battlefield. Countless fierce generals on the battlefield are awed by the horror of the black devil harvesting life. Unexpectedly, today''s terrible devil has created the most beautiful scenery in the world.


    Why is it not amazing? People praised the intelligence of the general of the town and the craftsmanship of the general.


    In the endless discussion, Li Wanqing quietly appreciated the R & D achievements of officials in the crowd. The corners of her eyes were wet. They were tears of excitement and joy. Tonight''s fireworks were really beautiful.


    She is glad that she has such a treasure.


    Princess Changle also held ZHENG''ER and sat on her seat to enjoy it. The colorful fire reflected on ZHENG''ER''s face. Everyone said that the married couple would return to plain, but somehow, their love has always been like their first love.


    Changle doesn''t think too much about and care too much about the life of being an excellent child, including the affairs of the family. Most of them are managed by Li Wanqing. He only cares about the peace of the years.


    Now she only wants her officials to be well and her children to grow up safely and healthily. In addition, there is nothing else to ask. Looking at the beautiful fireworks, it looks like love.


    Tang Hao is now standing on a high platform not far away to supervise the fireworks discharge to ensure the effect and on-site security.


    Princess Changle couldn''t help looking at the direction where her son-in-law stood, and Tang Hao was also looking at her and her children at this time.


    They looked at each other and smiled. At that moment, all the friendship between husband and wife was included in this look at each other.


    "Boom." another fireworks bloomed in the night sky. At this time, Li Wanqing took off the solemnity of her normal mother, clapped her hands and praised her happily like a child.


    It seems that the worries of these days have been swept away with the blooming of wonders in the air, and all the problems have been solved. Even the one in the side room has a settled home.