You can buy children's clothes in Ximu Trade Store in Ximu Town. In the middle of the game, you can go to the tiger caravan outside Xueman City to buy toys. There is a high probability that toys will appear in this caravan, so there are more children's dolls, wood blade and clothes. In addition, you can buy all kinds of things, and you can also spend money to train your children's stealth skills in Keira.