The lock box is a collection element in the Lost Legacy of Uncharted Sea. After opening it, you can get some supplies, as well as treasures, coins and other collectibles. There is no lock box in the first two chapters of the game, and there are only locks starting from the third chapter. Box, the editor below will bring you a detailed guide to collecting all lock boxes to help you achieve a complete collection.

There are a total of 61 treasures in this game for us to collect. The following is the strategy for collecting them all. Friends who want to collect them all can refer to the strategies below.
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The following are arranged in order of collection.
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No. 1: Stone pile near the waterfall scene in the second level
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No. 2: Found on the platform with trees above the entrance
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3rd
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No. 4: On the right side of the rock after swimming ashore
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5th
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No. 6: On the high platform after exiting the ruins
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No. 7: Climbing to the submarine ruins
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No. 8: Submarine Head
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No. 9: Next to the book behind the landing position of the fourth level
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10th
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No. 11: The platform next to the first single-plank bridge
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No. 12: The first high platform in the combat area
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No. 13: Left corner of the second combat area
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No. 14: Under the tree on the left side of the third combat area
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15th
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No. 16: Next to the tree on the left of where you first saw the trap
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17th
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No. 18: On the platform to the left of the trap pile scene
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No. 19: After entering the ruins, come to the city wall and jump over from here.
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20th
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No. 21: After getting the treasure box No. 20, go down to the location as shown in the picture.
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No. 22: Room in the middle of the waterway
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No. 23: Behind the tree near the tower
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No. 24: Scene next to the tower, after killing the enemies, under the tree on the left at the end
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25th
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26th
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No. 27: On the right after entering the eighth gate
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28th
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29th
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No. 30: At the end of level 9, help the heroine to open the door in the corner.
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31st
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32nd
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33rd
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34th
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35th
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36th
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No. 37: Blow up the corner on the right in front of the door
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No. 38: The scene before entering the library. The platform on the right after entering the door.
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No. 39: Right corner of the library
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No. 40: Library scene path, after entering, it is in the grass
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41st
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No. 42: Entering the ruins, the first scene with a coffin is on the platform on the right after entering the door.
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43rd
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No. 44: Climb up to the back of the church
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45th
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46th
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47th
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48th
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49th
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No. 50: In the small room on the left side of the picture
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No. 51: On the right after opening the hidden door
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52nd
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No. 53: Behind the tombstone at the right end of the scene before meeting the two.
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No. 54: After entering the underground maze, go to the platform on the right and keep going right.
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55th
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No. 56: From the platform on the left side of the picture above, just jump off from the position in the picture above.
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No. 57: The corridor in the middle of level 19, as shown in the picture above
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No. 58: After the heroine was caught, she went down onto a pile of wooden boxes.
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No. 59: Behind the start of level 21
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60th
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No. 61.