I have bad news friend,tThe Author changed the way he distributes his work, now it user by user, and from what I've seen, the only way to get sparrow 9, 10 and the second season (yes, 10 is the last one of the first season) is by buying a "quota" of comics beforehand, as you have to expend 3000 CNY (something close to US$ 500,00) to be able to purchase the new comics by him. Also, being user by user, i imagine he now have ways to know who leaked his comics.