Sometimes the king of Tang doesn''t understand what is in Tang Hao''s head.


    It seems that many things have become a way to get rich in his eyes.


    Quarrying charcoal and selling coal cakes. Charcoal kiln, making glass. What else can I do to build a heater, make a greenhouse and sell green vegetables?


    Even what needs to be transformed, a warm house that can be as warm as spring in winter?


    In one breath, Tang Hao said a lot of ways to make money. There are all kinds of food, clothing, housing and use, which are almost complete.


    At last, the king of Tang was a little confused. He leaned forward and asked.


    "Can you eat this green vegetable in winter? Can you be an immortal? Can you go against the laws of heaven and earth?"


    "And burning charcoal in the house to make a warm house like spring? I''m afraid you want to harm my baby daughter and my unborn grandson?"


    "What''s more! I tell you, this charcoal is not a funny thing. It can produce poisonous smoke! It can kill people!"


    After listening, the king of Tang heard clearly. All this is related to coal!


    But this thing is a famous poison in the Tang Dynasty.


    The king of the Tang Dynasty looked serious and warned a boy playing with fire.


    "Those foundry craftsmen dare not approach when firing charcoal. Don''t be brave, boy."


    "Don''t rely on your extensive knowledge, you have no fear!"


    The poison of carbon dioxide seems to be inexplicable.


    For fear that the king of Tang would refuse to requisition the Carboniferous mine, Tang Hao quickly raised his hand and swore.


    "This thing is not a poison, and the smoke and dust can not be fatal."


    "I have recently worked out a solution. Otherwise, how dare the kiln factory in Yangzhou burn charcoal?"


    Seeing Tang Hao''s sincerity and sincerity, Tang Wang was quite skeptical, frowning and facing Tang Hao squarely.


    "Do you really have such skills?"


    "Even if you have this ability, you are not allowed to burn in the house, especially when my daughter is in the house."


    "If you want to say yes, make something that can remove the poison gas and let me see."


    After all, the king of Tang still cares about his daughter and good grandson!


    Finally, after repeated instructions, the king of Tang dispatched two imperial doctors to return to the Marquis house with Tang Hao.


    There''s news from Yangzhou.


    Gongshu oak wrote a secret letter and entrusted it to Yang Ming, the governor of Yangzhou, who passed it to the imperial city.


    Tang Hao had a headache when he saw the wooden box that the female steward handed over to him.


    The mechanism skill of this public loser is unparalleled in the world, and it''s not like to use this way to break your scalp every time you send a letter?


    It took half an hour to open the wooden box.


    On a small envelope, the handwriting of Gongshu oak is elegant and handsome.


    Dingbei Hou Tang Hao Qingqi.


    "Hey! This old man has excellent craftsmanship. I didn''t expect to be able to practice good calligraphy. It''s unexpected!"


    With a sigh of admiration, Tang Hao opened the vermilion paint and unfolded slowly.


    Marquis.


    The house has been built, the foundation has been laid, and the masonry wall is half a Zhang high. Everything is going well. Don''t worry.


    The Yu family master has already painted the ship frame, and many Zheng craftsmen have entered the house. Now the log has been changed to board and the bottom of the ship has been built.


    Last time I heard about hou Ye''s mechanics, I opened my eyes and benefited a lot. I don''t know when I can hear from Lord Hou and teach one or two again?


    In just a few lines, it is concise and to the point. Tang Hao knows the situation of Yangzhou.


    As for the second half of the sentence, Tang Hao can also read the miss.


    Hastily replied to the letter, Tang Hao led several people to Huangzhuang to see the kiln.


    On the way to Huangzhuang, Tang Hao has been thinking about one thing.


    In the end, is it necessary to build a brick and concrete villa in this imperial city?


    Now there are ice making strategies in summer. At most, a comfortable hydraulic windmill is installed in the pavilion. At that time, the cool wind will be cool and comfortable.


    As for this winter, there are good fur mattresses in the royal family, which can be on the bed. At that time, another person will make several cotton padded clothes. With this heating stove, the Marquis house can be warm all winter.


    After thinking about it, I''d better give it up.


    At this time, coal cakes are still made and stored. When winter comes, I''m afraid the money in Yangzhou will be short, and some will be filled at that time.


    And this cabinet workshop is the most important source of money.


    Without Wu Tong''s help, Tang Hao suddenly became busy this day.


    Basically, I have lived a life of two points and one line.


    Either he went to the imperial villa from the mansion or he had guided these people in the imperial villa.


    Several vertical mud kilns, large and small, are located at the foot of Nanshan Mountain. At the command of Tang Hao, there is thick white smoke in several chimneys.


    Tang Hao did not care much about the environmental problems of future generations. He only looked forward to the better price of the colored glass in the capital.


    The new craftsmen have to be trained again. Those who blow glass don''t do these new things at all.


    After two days of Tang Hao''s hands-on teaching, he finally improved.


    It seems that everything has begun to slowly get on track.


    The daily life of stars and moon makes this strong man feel tired.


    Late at night, Tang Hao recalled the corner of his mouth when he saw the candle lit in the Marquis''s house.


    There is his beloved wife and an unborn baby waiting for his return.