In the 23rd episode, Pig Bajie couldn't help complaining: "Brother, look at the numbers! Four vines and eight ropes. It is also rain-proof, and the felt is wrapped in three or four layers. The pole is still slippery and nailed at both ends. Nine-ring staff inlaid with copper and iron, a big cloak wrapped with rattan. It's hard for the old pig to carry so much luggage every day. You and master are apprentices, and I am a long-term worker. " Bajie's hard work is obvious to all. Even the Tathagata praised him for "bravely shouldering heavy burdens and making achievements".