C406 Application for Patent

"It's not that I'm begging you, it's that you want to thank me. I'm just giving you a way to thank me. Please correct your attitude." Yang Tao said.

"You … "I'm so angry, forget it." As long as you learn from me, I will have a way to deal with you. It won't be long before you take advantage of me.

"Really? Then when do we start?" Yang Tao also said happily after hearing that.

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