1. If more toothpicks leak out, you can try it with tweezers. Generally, it can be pinched out.

2. If there is little leakage, you can try to use a needle or an awl to pull it out.

3. Drop a little oil into the toothpick and use a lighter to ignite the toothpick. It's ready when the toothpick turns to ashes.

4. If it cannot be solved, you can only find a professional locksmith. For example, replace the lock cylinder, etc.

5. You can also break the lock open.

6. Find a professional locksmith to remove the entire lock and repair it.

Extended information:

Notes on the lock cylinder:

1. When replacing the lock cylinder of the anti-theft door, special attention should be paid to the lock cylinder of the door. After measuring the size, buy a lock cylinder of the same size and replace it. If the size is not correct, the newly purchased lock cylinder cannot be installed. 2. If you ask someone else to change the lock cylinder, for the sake of safety and to prevent others from hiding the key secretly, you must pay more attention when changing the lock.

3. When purchasing a lock cylinder, check whether the product's function is reliable and flexible. You should choose two or more products for comparison and inspection. Especially when purchasing a two-way lock product, you must use all keys to check it separately. Test the opening and closing of the inner and outer locks.