As long as you complete the main task of Shaolin Temple and get the signature, you can go to the unknown old monk in the sutra depository to pick up that task. When you're done, it's OK. It's simple, but the cost is a bit high.

Later, I saw Big Bird Man for the second time in Cangzhou. After defeating him, the 3W6 of Gold sweeping monk will be sold in the store, which is a bit expensive.

Still suggest synthesis.