Four flags in one, this is already a standard Chinese treasure, equivalent to sealed four soul-gathering pictures, more powerful than ordinary Chinese treasure.

Moreover, after the four flags are united, Xichen can clearly feel that the gas in the whole refinery room has increased by at least three times, and the gas is rich, far more than before.

There are still three days to go. Xia Chen wanted to go out after the four flags were united, but when she saw such a strong vitality, her heart moved slightly and she sat cross-kneed on the ground.

With so much energy, he can even confidently practise the four cyclones in three...