Does anyone recognize the characters written on this home shrine? So far I can read most of the characters on this picture, except 1 character.


The characters on the center is: 忠義 (zhong1yi4 - Tiong-gī), which
means: Loyalty and is related to the story of the three
brothers. (Thanks to Question Overflow)
The characters on the left is: 千秋羕 [x] 振乾坤.
The characters on the right is: 萬古桃園喜永存.


Does anyone can read the character mark as [x] on the left side? I tried to google like "萬古桃園喜永存", or "萬古桃園喜永存, 千秋羕 ..", but found nothing. Many thanks.
This is what I got: 万古XXX永存，千秋XX振乾坤。 A picture with higher resolution would be helpful for a complete answer.