13 days is actually enough, there is one more day. Let's talk about the raiders in detail. Not in the same order.

Day 1: Dong Shi-elderly women-asking about the situation (clue+1)

The next day: Dong Shi, a vendor, bought a hat.

Day 3: Dong Shi-elderly women-sending hats (clue+1)

Day 4: Dongshi-vendor-buy Sugar-Coated Berry.

Day 5: East Market-Children-Sending Sugar-coated haws (clue+1)

Day 6: Dongshi-Qunyuyuan-Xiuer (clue+1)

Day 7: Dongshi-Qunyuyuan-Xiaolian (clue+1)

Day 8: Dongshi-vendor-buy Xie Fuchun duck egg powder.

Day 9: Dongshi-Qunyuyuan-Kazuki Watanabe musician-Powder Delivery (clue+1)

After the clues of the eastern market are brushed, here is the western market.

Day 10: Xi Shi-Fu Xiao (clue+1)

Day 1 1 day: Dongshi-vendor-buy Gu Jian ribbon.

Day 12: Xi Shi-Fu Jiang-Send to Gu Jian (clue+1)

Note: 1. You can't enter Fu Jiang without a bronze token. You need to get it from the previous story or buy it from the supplier.

2. Only 8 clues can be found in the investigation, and 1 clue is obtained in the plot path ahead-eavesdropping.

I still have one day to wander around.