1.  Which tissue are not easy broke in water? By Justin

2. Material  Five kind of tissue.( 清风，花姿, Tempo, Vindia, 品 )  Five bucket of water

3. Guess  I think the tempo will be the most hard to broke in water, because it was harder than other tissue.

4. Step 1, ready for water. 2,put tissue in it. 3,wait. 4,take it up and touch it check which one was most hard.

5. Conclusion  My guess are right the Tempo was the hardest to broke in water because it was hardest, it been twice together and it been dry and harder.