golden hour

/etc/fonts/conf.avail

File/Folder	Size	Actions
10-antialias.conf	225 B
10-autohint.conf	706 B
10-hinting-full.conf	692 B
10-hinting-medium.conf	696 B
10-hinting-none.conf	692 B
10-hinting-slight.conf	696 B
10-no-sub-pixel.conf	723 B
10-scale-bitmap-fonts.conf	2.18 KB
10-sub-pixel-bgr.conf	748 B
10-sub-pixel-rgb.conf	748 B
10-sub-pixel-vbgr.conf	758 B
10-sub-pixel-vrgb.conf	758 B
10-unhinted.conf	701 B
11-lcdfilter-default.conf	771 B
11-lcdfilter-legacy.conf	768 B
11-lcdfilter-light.conf	765 B
20-unhint-small-dejavu-lgc-sans-mono.conf	874 B
20-unhint-small-dejavu-lgc-sans.conf	864 B
20-unhint-small-dejavu-lgc-serif.conf	866 B
20-unhint-small-dejavu-sans-mono.conf	866 B
20-unhint-small-dejavu-sans.conf	856 B
20-unhint-small-dejavu-serif.conf	858 B
20-unhint-small-vera.conf	1.5 KB
25-unhint-nonlatin.conf	3.41 KB
30-cjk-aliases.conf	15.64 KB
30-metric-aliases.conf	12.96 KB
40-nonlatin.conf	5.5 KB
45-generic.conf	3.46 KB
45-latin.conf	6.45 KB
49-sansserif.conf	799 B
50-user.conf	911 B
51-local.conf	423 B
53-monospace-lcd-filter.conf	943 B
56-language-selector-ar.conf	806 B
57-dejavu-sans-mono.conf	1.47 KB
57-dejavu-sans.conf	1.96 KB
57-dejavu-serif.conf	1.61 KB
58-dejavu-lgc-sans-mono.conf	1.51 KB
58-dejavu-lgc-sans.conf	2.01 KB
58-dejavu-lgc-serif.conf	1.65 KB
60-generic.conf	1.99 KB
60-latin.conf	2.02 KB
64-language-selector-prefer.conf	921 B
65-fonts-persian.conf	10.05 KB
65-khmer.conf	464 B
65-nonlatin.conf	7.82 KB
69-language-selector-ja.conf	819 B
69-language-selector-zh-cn.conf	1.7 KB
69-language-selector-zh-hk.conf	1.51 KB
69-language-selector-zh-mo.conf	1.6 KB
69-language-selector-zh-sg.conf	1.7 KB
69-language-selector-zh-tw.conf	2.07 KB
69-unifont.conf	847 B
70-force-bitmaps.conf	487 B
70-no-bitmaps.conf	487 B
70-yes-bitmaps.conf	77 B
80-delicious.conf	597 B
90-synthetic.conf	1.87 KB
99-language-selector-zh.conf	1.81 KB

Edit: 69-language-selector-zh-hk.conf

<?xml version="1.0"?>
<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
<fontconfig>

<match target="pattern">
		<test qual="any" name="family">
			<string>serif</string>
		</test>
        <test name="lang">
            <string>zh-hk</string>
        </test>
		<edit name="family" mode="prepend" binding="strong">
			<string>Noto Serif CJK TC</string>
			<string>AR PL UMing HK</string>
			<string>AR PL New Sung</string>
			<string>HYSong</string>
			<string>WenQuanYi Bitmap Song</string>
			<string>AR PL UKai HK</string>
			<string>AR PL ZenKai Uni</string>
		</edit>
	</match> 
	<match target="pattern">
		<test qual="any" name="family">
			<string>sans-serif</string>
		</test>
        <test name="lang">
            <string>zh-hk</string>
        </test>
		<edit name="family" mode="prepend" binding="strong">
			<string>Noto Sans CJK HK</string>
			<string>AR PL UMing HK</string>
			<string>AR PL New Sung</string>
			<string>HYSong</string>
			<string>AR PL UKai HK</string>
			<string>AR PL ZenKai Uni</string>
		</edit>
	</match> 
	<match target="pattern">
		<test qual="any" name="family">
			<string>monospace</string>
		</test>
        <test name="lang">
            <string>zh-hk</string>
        </test>
		<edit name="family" mode="prepend" binding="strong">
			<string>DejaVu Sans Mono</string>
			<string>Noto Sans Mono CJK HK</string>
			<string>AR PL UMing HK</string>
			<string>AR PL New Sung</string>
			<string>HYSong</string>
			<string>AR PL UKai HK</string>
			<string>AR PL ZenKai Uni</string>
		</edit>
	</match>

</fontconfig>