Here are some countries that are visa-free and relatively low-cost for traveling:

Indonesia: As one of the largest countries in Southeast Asia, Indonesia has beautiful beaches, forests, and temples, as well as a rich cultural heritage. Consumption is relatively low, especially for shopping at local restaurants and markets.

The Philippines: This country of more than 7,000 islands has beautiful beaches, coral reefs and jungles. Spending in the Philippines is relatively low, especially for shopping at local restaurants and markets.

Sri Lanka: This island nation has beautiful beaches, ancient temples and tea plantations. Spending in Sri Lanka is relatively low, especially for shopping at local restaurants and markets.

Morocco: This North African country has beautiful ancient cities, deserts and beaches. Spending in Morocco is relatively low, especially for shopping in local restaurants and markets.

Tanzania: This East African country has beautiful safaris, beaches and islands. Spending in Tanzania is relatively low, especially for shopping at local restaurants and markets.

Argentina: This South American country has beautiful mountains, lakes and beaches, as well as a rich culture and cuisine. Spending in Argentina is relatively low, especially for shopping at local restaurants and markets.

Mexico: This Central American country has beautiful beaches, archaeological sites and a rich culture. Spending in Mexico is relatively low, especially for shopping at local restaurants and markets.

Traveling abroad can certainly appreciate the exotic flavor, given the current environment. It is recommended that before going abroad, check the National Tourism Administration's relevant guidelines for each tourist destination before setting off.