There is a spicy option available for that bowl above, but that one isn't it. It's just the non-spicy version of LeNu's tomato broth.
Zok Noodle House at Raffles City serves dishes typically found in casual diners in Hong Kong and Macau. The signature dish is Fresh Prawn Wanton Noodle but dim sum, curry noodles and chicken chop rice are among the items on its menu.
Notice the empty bowl of soup?! Usually bland tasting and not worth a trip down my throat, i found the one at Sin Song Kee to be highly palatable; to the extent i might just opt for fishball soup with no noodle if i decide to have a somewhat healthier meal.