Yes, Alex, thanks very much for your questions. With regards to the -- your first question customer acquisition costs, so you noticed -- I think you are right. Our sales and marketing expenses declined quarter-on-quarter. Within the sales and marketing expenses, it is not entirely consisting of online customer acquisition expenses. That is obviously the bulk of it, but not all of it. So there will be other activity such as funding and other marketing costs that are in that line item as well. Now, if you strip all that other stuff out and you look at online customer acquisition costs in totality, it is as I just explained, it's running between RMB130, RMB140, previous quarter it was probably in the RMB140 to RMB150. So it's come down a bit. I would say this variability is mainly due to product mix effects rather than changes in the underlying trends of each of the types of channels and acquisition costs. So we would characterize the outlook and to be still relatively stable. Secondly, your question is on the sort of loan pricing, take rate, what adjustments have we made. And as I explained just now, as many of you are aware actually over the past six months or so, we’ve been lowering the returns that are earned -- that is earned by retail investors. If you wind back up to sort of last summer, we were probably around -- retail investors were probably earning in the low teens. And now they are probably earning around 8% or so -- 8% plus. So these cost savings have to an extent been allocated between borrowers, our quality assurance fund contributions and also our service fees as well. So that explains why that take rate metric that I mentioned has increased. In terms of, obviously, the pricing difference between loans funded by institutions and individual investors, what we’ve been saying all along is the total borrowing costs of the loans that institutions require tend to be lower, tend to be the higher quality types of borrowers, amongst our pool of borrowers, okay? So -- and hence that’s why we are also increasing our efforts to increase this proportion in this segment of borrowers, okay? So -- and you can see this through, what I just mentioned earlier the revenue contribution from our institutional funding or institutional funded loans, it is lower than our retail funded loans, but not a huge amount lower. I would say it's a little bit moderately lower because the revenue contribution is 24% in the first quarter. The loan origination contribution was 31%, right? So it's a little lower, but it's not like half or not profitable at all. That's not the case. It is still highly profitable and attractive on its own, okay? So I hope that helps to clarify that issue. And on your final question about regulation and some of the duration mismatch, automated investing tools and all that stuff. Frankly, this requires much further clarification at the end of the day from the regulators. And in terms of what exactly this means and what exactly they would allow and disallow. So I think it is too early, too difficult with the given information to make a proper assessment. But at the end of the day, I think, I want to say that it's getting the registration status is paramount and we will be very positive for the business overall. And secondly this -- what we are pushing at the end of the day at the moment is working closer with the financial institutions and enabling growth through them. And I hope that helps to answer your questions.