It's quite obvious that Yun Tianji is not someone who comes at her beck and call; it's very likely he guessed Zheng Chu would be here.
...
...
In an extremely desolate star domain, only a few scattered stars emitted weak glimmers of light.
Massive meteorites slowly drifted, apart from that, there was nothing, only a bone-chilling coldness.
Yun Tianji stood in the void, donned in an immortal robe, hands clasped behind his back, a faint immortal radiance flowing around him. Seeing Chu Zheng arrive with Zheng Ping, his face showed no surprise, clearly he had anticipated this.
Xue Qing wouldn't suddenly want to see him for no reason, the only person who could make her be a mediator is certainly this one.
"Daoist Zheng Chu, it's been a long time, I don't come to the Treasure Hall without reason, so let's get straight to the point."
Yun Tianji got straight to the matter, with sharp eyes looking at Chu Zheng:
"Speak, what do you need me to assist with?"