What is Tencent's biggest challenge in the era of mobile Internet?

Internal power and responsibility. I quite agree with the internal power and responsibility mentioned by Luo Yihang. I think this is the biggest challenge. With the growing product line and more similarities and overlaps between products, it is difficult to distinguish which department is responsible for a small product. If the desktop internet is moved to the mobile internet, it is impossible for all mobile applications to come from the wireless department, and it is impossible for every department to have wireless functions to replace the wireless department. In the process of extending from the desktop era to the mobile era, internal adjustment is inevitable, and I think the challenge to Tencent here is particularly great. 2. micropayment. Now everyone on the mobile Internet has not talked about charging or making profits or charging and paying on the PC platform, but that day may not be far away. The PC platform can do everything possible to get rid of the high share of operators, and the mobile platform is hard to say, so whether QB can become a good micropayment tool on mobile phones, whether to increase QB's dependence on operators or establish a good payment method is very important. If it is not handled properly, the income earned on the mobile phone will be greatly affected.