Chen Jianghai couldn't help but laugh and asked in a half-joking tone: "Did you learn cost consultation before in school?"

"no."

Song Tingting was slightly stunned for a moment and replied stiffly.

Chen Jianghai knew that Song Tingting was still not convinced.

He then asked slowly, "Do you know that the money you calculated is the most ideal number?"

Hearing this, Song Tingting was stunned for a moment, her face slightly loosened.

Of course what Chen Jianghai said was right. She also made a detailed calculation for this, just to be reasonable and informed and convince the other party.

But she didn't expect Tong Qingxiong's reaction to be so intense, so she thought there was something wrong with it.

Chen Jianghai observed his words and continued: "Take the R&D expenses as an example. You said that Qiuhai R&D center has everything, and it doesn't require so much cost at all. In fact, it's a big mistake."

"The patents, materials, technologies, etc. used for each product are different. If you summarize them, it is unreasonable in itself."

"Besides, everything is unexpected. If the R&D fails, who will be responsible for the loss?"

Faced with Chen Jianghai's series of problems, Song Tingting bit her lip tightly, and Feng Jing's face looked a little embarrassed.

Chen Jianghai didn't say anything more.
Chapter completed!