Being invited for tea at sword-point by a Tribulation Crossing stage cultivator was certainly not a pleasant experience for Ren Shuchang.
It was akin to the difference between being invited to dual cultivate by the Little Dragon Girl and being asked to pay taxes by Fang Meiyun.
"Fellow Daoist, is this really necessary? I have enemies in Cloud City, and I don't want to stir up trouble. You want me to lead the way, yet you don't trust me..."
Before Ren Shuchang could finish his sentence, Tang Yu had already teleported in front of him, thrusting a spear formed from the Great Path of Snow straight at his rear.