Never Again, or perhaps just once more (джен)

Hanguang-Jun is well known for being a man of integrity who is scrupulously fair, except Jiang Cheng knows that does not apply when it comes to him.
Jiang Cheng had however still done his duty and submitted a petition to Hanguang-Jun with a request to have the upcoming conference which is to be held at Cloud Recesses, be moved forward by a few days.
Hanguang-Jun, under the title of Chief Cultivator, had summarily denied the request.
 
OR Jiang Cheng reaches his limit and says never again.