"Can I exchange it for money" Fang Xing sat in the cramped rental house, eagerly awaiting a response from the other end of the phone.,"I'm actually the grandpa!" Fang Xing excitedly raised his thin right hand, wanting to take a bite and see if he was dreaming.,...and in a place he couldn't see, there was also a warehouse and containers stacked high. Those blocky characters displayed where they came from…。