Centos 64bit vim font problem

centos 64-bit vim opens the file as follows:

on the left side is the centos 32-bit vim open file display, the right side is centos 64-bit display, feel a bit awkward into bold, online search to modify the bold way does not work, do not know how to change the setting of vim.
Please give me your advice.

Sep.08,2021
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b313c3-2bd5e.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b313c3-2bd5e.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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