What's the name of the offline mobile phone chat software on a Chinese Odyssey 2?

Since its opening, the function of "big talk and short message" has become the first choice for online and offline players to convey their emotions. "Big talk and short message" provides instant messaging service for players and enables friends in the game to chat on their mobile phones anytime and anywhere.

Easily apply for "big talk and short message" knowledge;

Find an application of "Datang Messenger" at the entrance of Chang 'an (343, 247) Palace, and bind the mobile phone number with the game character. Mobile users edit the short message DHTT to 163092 (mobile users) to register "big talk short message". There is no need for a monthly subscription, and it is flexible and convenient to use every time.