Token Economy

| MDC Ecosystem

| Token Usage Scope

• When participants share and use information

• When a consumer pays for medical treatment at a hospital

• When a consumer pays for beauty products in shopping malls

• When hospitals pay platform advertising fees

• When purchasing consumer's beauty data in hospitals and clinics

• When beauty brands buy consumer's beauty data

• When registering a campaign for targeted advertising

| MDC Basic Compensation Structure

Contribution* = Shopping sales, number of referrals, referral shopping sales, number of coins own

Each user who uses the MDC platform can enjoy reasonable rewards and benefits according to their contribution to the activation of the ecosystem.

| MDC Wallet & Card