The data are not interoperable, so we can't play together. Because the two data are not interoperable, there is no way to meet. Of course, cross-dressing games don't count. Cross-service servers must be interoperable (such as martial arts), but that is only temporary. After the game, we will return to our respective servers. Some players want to play Android or ios on the dock, which is not acceptable, because the dock is also an Android independent and Android, ios and ios server, and ios and Android will not be docked. If there is such a joint area, then this server is absolutely data interoperable.

Although it is not open now, it will definitely be open in the future, but it is not impossible to play with friends. There is a kind of "cross-serving friends" in the game, that is, friends can chat with each other in different areas, but they can't play together, which is not very practical.