Last time Pakistan PM said they wouldn’t allow any US force to use its Air or Land to launch offensive against Afghanistan. You know what happened after that?Are you stupid Indian of accusing that pakistani gov is lying all the time ?
It is not called lying you dumb Chinese. It’s called Statecraft. Nations later say that they are changing their position due to change in the Geo-politics. And then the nations change track.
When the time comes, Pakistan can allow Chinese Navy to use the Gwadar port claiming change of scenario.