Patriarch Zhang never expected Little Cat to offer it to the Great Empress.
He thought for a moment and decided to forget it. He could not snatch things from the Great Empress.
Patriarch Zhang pretended to be calm and smiled. "In that case, sorry to have disturbed you."
Zhang Tiantian knew how much the Zhang family wanted to obtain Little Cat's patent. When she heard Patriarch Zhang say such a thing, she was extremely sad and her eyes subconsciously turned red.
Master Zhang noticed her expression and was afraid that she would be rude in front of Little Cat, so he hurriedly bade farewell to Little Cat.
As soon as he left the courtyard, Zhang Tiantian cried. "Father, don't worry. I'll definitely work hard to develop a heat-reducing device that's even more powerful than his."
Master Zhang was very touched that Zhang Tiantian had such intentions.
