ng.Chen Ping looked up but couldn't see the entrance at all. At this moment, they felt as if they had entered another world!"Could this be a secret realm"Chen Ping couldn't help but be surprised, as m... worried that Chen Ping might be in danger, so they all rushed over!"Chen Ping, are you alright"Long Ruotong saw Chen Ping's face was not very good, and she hurriedly asked with concern."Mom, I'm fine...