18.98 First Grey Star - Monsters from the Ruins of Time.
After Ye Jieye's group had finally left the Ocean Palace, Lu Shang and Leica had apparently given the Lord some physical training while they waited for them to emerge, because six hunters, one of whom was performing push-ups, were waiting outside the house.
Only when Lu Shang approached them and said, "Rest for five minutes."
Lu Shang scowled at how frail the six hunters' bodies were—much weaker than the physical strength of his younger brother and friends—as they panted on the ground like exhausted dogs.
"Your physical attributes are too weak. Much weaker than Ming and his friends. The ingredients—some are originally beasts. They know to ambush their prey, and it can be done in groups as well. You can't rely on your elemental abilities alone to survive. You need to gain speed to escape from danger or to be able to chase your hunting target," Lu Shang said.