C166 The Evolution of Two Buildings

He started to build the Dragon Vein Tiles and covered the entire territory.

A billion spirit coins were spent just like that.

Only rich people like him could afford to spend so much money.

He was not in a hurry to level up.

He found that someone had added him as a friend. He was very curious, because he did not know who would add him as a friend.

He opened the message and took a look