Can I buy a house in Yanji and move here?

if you buy a house, you can move into Yanji hukou.

The main channels for foreign registered permanent residence to move into Yanji City are:

First, they apply to settle down through their immediate family members who have Haikou registered permanent residence, such as husband and wife, children and parents;

the second is to apply for settlement through the transfer of civil servants, workers and talents;

The third is to apply for settlement through the recruitment of civil servants, the open recruitment of personnel by public institutions, or enterprises and companies with hukou quotas.

the fourth is to introduce talents to settle down.

Fifth, college students settle down.

Sixth, the dependents of the army settled down, demobilized military cadres, demobilized soldiers settled down, and military civilian personnel settled down.

Seventh, overseas Chinese, Hong Kong, Macao residents and Taiwan Province compatriots have settled down, and retirees have returned to their original places to settle down.