Thanks for your questions. Battery-as-a-service is a very innovative business model. And it's quite difficult to validate this process. Just like I mentioned in my previous prepared remarks that we have now got the government approval and the first vehicle without the battery has already finished the validation process regarding the insurance purchase, loan application and the license plate registration. It basically means that you buy the car without the battery. And in fact, when you pay for the car, you do not need to pay the cost of the battery. Previously, we tried to launch similar plans, but because of the restrictions with government policy, we didn't fully implement the real battery-as-a-service business model. But now, since we have already got support from the government and related policies, we believe it's the right time for us to do this. I would like to explain a little bit about the difference. Right now if the user wants to do the financing for the battery, then it means that at the beginning of the vehicle purchase, they can pay less money, that is around RMB100,000 less, then they will have their monthly payment, but for that monthly payment they cannot get the loan. So, it means that we can use the EC6 as an example. The price is around RMB358,000. Then it means that the users can pay RMB258,000 at the beginning. But for this, they cannot get the loan from the bank because of the government policy restrictions. But if we can go with the BaaS solution, then it means that, with the new product homologation policy and the certification policy, the users can have less payment at the beginning, but they can still enjoy the loan for their monthly payment, which, just like I mentioned, they should be able to lower the down payments, as well as the monthly payment for the users. We believe that it is not going to affect our gross margin or probably it's even going to help us with the gross margin. But with this solution we should be able to help the users to lower their down payment and the monthly payment and we believe that it is going to be a very good boost to our vehicle sales. Just like I mentioned before, we will release the detail in the third quarter. We're now at the final commercial preparation stage. A very important task for us is to prepare the setup of that battery asset management company. We are one party out of this endeavour but we're not the main stakeholder. So, it means that it's not going to affect our balance sheet. But we would like to set up this company around August. This asset company is going to own the battery assets and then lease it to the users. We believe that this is going to be a very innovative move for the whole industry and attract more parties to join this asset management company and build a virtuous cycle.