《太平广记·卷三百一十二·神二十》
徐焕对黑水神就更加崇敬了。上任后，每到春秋两次大的祭典，徐焕都是亲自参加。
焕由是加敬，每春秋常祀，必躬亲之。
Xu Huan admired the Blackwater God even more. After taking office, Xu Huan personally participated in every major sacrifice in the spring and autumn.
<s>[INST] Kindly elucidate the central themes in this passage in English: 焕由是加敬，每春秋常祀，必躬亲之。 [/INST] Xu Huan admired the Blackwater God even more. After taking office, Xu Huan personally participated in every major sacrifice in the spring and autumn.</s>
Kindly elucidate the central themes in this passage in English: 焕由是加敬，每春秋常祀，必躬亲之。
user
Xu Huan admired the Blackwater God even more. After taking office, Xu Huan personally participated in every major sacrifice in the spring and autumn.
assistant