你画我猜网络部分。有没有哪位大大可以帮我做成：不限时，可以2个人同时远程画画的；去掉猜的部分，只保留多人远程可同时画画或互相手动传递画画，我的邮箱-You draw I guess part of the network. Which greatly there can help me make: Unlimited, you can two individuals at the same remote painting remove the guess part, retaining onl